Patents by Inventor Masashi Hashimoto

Masashi Hashimoto has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11986530
    Abstract: Provided is a curcumin pharmaceutical preparation that is highly water soluble, can maintain the concentration of free curcumin in the blood sufficiently high by being administered parenterally, can effectively obtain a pharmacological action of curcumin, and is highly safe. A pharmaceutical composition for parenteral administration, including a water-soluble substance conjugate of curcumin as an active component.
    Type: Grant
    Filed: April 27, 2020
    Date of Patent: May 21, 2024
    Assignees: THERABIOPHARMA INC., KYOTO UNIVERSITY
    Inventors: Hideaki Kakeya, Masashi Kanai, Nobuaki Takahashi, Tadashi Hashimoto, Atsushi Imaizumi, Hitomi Ozawa
  • Publication number: 20240147032
    Abstract: The imaging device (10) includes an optical element (12) having each transparent substrate and a plurality of structures disposed on or in the transparent substrate in a plane direction of the transparent substrate, an imaging element (11) in which a plurality of pixels including a photoelectric conversion elements are disposed, and a signal processing unit (13) configured to generate an image signal based on an electrical signal acquired from the imaging element (11), wherein the optical element (12) forms an image in which a point spread function of each wavelength is convoluted on a plurality of pixels corresponding to each polarized light component depending on polarized light components by outputting light in a state in which the optical element has different point spread functions for respective wavelengths, the plurality of structures have the same height in a side view, and the signal processing unit (13) reconstructs an image in which a point spread function of each wavelength is convoluted for each
    Type: Application
    Filed: January 27, 2021
    Publication date: May 2, 2024
    Inventors: Masashi MIYATA, Yoko SOGABE, Fumihide KOBAYASHI, Shiori SUGIMOTO, Naru NEMOTO, Toshikazu HASHIMOTO
  • Patent number: 11967094
    Abstract: To reduce the feel of incongruity in a model, provided is a detection device comprising: a texture detector that detects texture information of a target object from a first position; a position detector that detects depth information to each point in the target object from a second position different from the first position; a region detector that detects a data deficient region in which the depth information has been acquired but the texture information has not been acquired, on the basis of a detection result of the texture detector and a detection result of the position detector; and an adder that adds specific texture information to the data deficient region.
    Type: Grant
    Filed: June 17, 2021
    Date of Patent: April 23, 2024
    Assignee: NIKON CORPORATION
    Inventors: Satoshi Hasegawa, Yoshihiro Nakagawa, Masashi Hashimoto
  • Patent number: 11967603
    Abstract: Provided is a highly-sensitive image-capture element and an image capture device that can be simply manufactured, have little polarization dependency, and have micro-spectroscopic elements capable of separating incident light into three wavelength ranges integrated facing a pixel array. An image capture element has a transparent layer having a low refractive index made of SiO2 or the like and a plurality of micro-lenses laminated on a pixel array in which pixels each including a photoelectric conversion element are disposed in an array. Inside the transparent layer having the low refractive index, micro-spectroscopic elements composed of a plurality of microstructures having constant thickness (length in a direction perpendicular to the pixel array) formed of a material such as SiN having a higher refractive index than that of the transparent layer is embedded.
    Type: Grant
    Filed: October 18, 2022
    Date of Patent: April 23, 2024
    Assignee: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
    Inventors: Masashi Miyata, Mitsumasa Nakajima, Toshikazu Hashimoto
  • Publication number: 20240121488
    Abstract: An imaging device includes an optical element including a transparent substrate and a plurality of structures disposed on or in the transparent substrate in a plane direction of the transparent substrate, an imaging sensor in which a plurality of pixels each including a photoelectric conversion element are arranged, and a signal processing unit configured to generate an image signal based on an electric signal obtained from the imaging sensor, wherein the optical element outputs light with a different point spread function for each wavelength to form, on the imaging sensor, an image in which the point spread function of each wavelength is convoluted, the plurality of structures have the same height in a side view, and the signal processing unit reconstructs an image in which the point spread function of each wavelength is convoluted.
    Type: Application
    Filed: January 27, 2021
    Publication date: April 11, 2024
    Inventors: Masashi MIYATA, Yoko SOGABE, Fumihide KOBAYASHI, Shiori SUGIMOTO, Naru NEMOTO, Toshikazu HASHIMOTO
  • Publication number: 20240069297
    Abstract: In an optical fiber cable in which an optical fiber ribbon formed by parallelly arranging a plurality of optical fibers is packaged in an internal space, a core portion of each optical fiber is made of pure quartz and an effective cross-sectional area of the core portion at a wavelength of 1,550 nm is 110 ?m2 or more and 150 ?m2 or less. The optical fiber ribbon is an optical fiber ribbon in which the optical fibers are connected by continuously applying an adhesive resin between adjacent optical fibers. An occupation ratio of the optical fiber ribbon to the internal space calculated from a ratio of a cross-sectional area of the internal space to a cross-sectional area of the packaged optical fiber ribbon is 25% or more and 55% or less.
    Type: Application
    Filed: November 10, 2021
    Publication date: February 29, 2024
    Inventors: Yutaka HASHIMOTO, Fumiaki SATO, Masashi KIKUCHI, Akira SAKURAI, Yusuke YAMADA
  • Patent number: 11793064
    Abstract: Provided is an organic metal complex having a structure represented by the following general formula (1): MLmL?n??(1) where: M represents a metal atom selected from Ir, Pt, Rh, Os, and Zn; L and L?, which are different from each other, each represent a bidentate ligand; m represents an integer of 1 to 3 and n represents an integer of 0 to 2, provided that m+n is 3; a partial structure MLm represents a structure represented by the following general formula (2): and a partial structure ML?n represents a structure including a monovalent bidentate ligand.
    Type: Grant
    Filed: April 27, 2020
    Date of Patent: October 17, 2023
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jun Kamatani, Masashi Hashimoto, Satoshi Igawa, Shinjiro Okada
  • Patent number: 11342514
    Abstract: Provided is an organic metal complex having a structure represented by the following general formula (1): MLmL?n??(1) where: M represents a metal atom selected from Ir, Pt, Rh, Os, and Zn; L and L?, which are different from each other, each represent a bidentate ligand; m represents an integer of 1 to 3 and n represents an integer of 0 to 2, provided that m+n is 3; a partial structure MLm represents a structure represented by the following general formula (2): and a partial structure ML?n represents a structure including a monovalent bidentate ligand.
    Type: Grant
    Filed: July 29, 2019
    Date of Patent: May 24, 2022
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jun Kamatani, Masashi Hashimoto, Satoshi Igawa, Shinjiro Okada
  • Publication number: 20210312647
    Abstract: To reduce the feel of incongruity in a model, provided is a detection device comprising: a texture detector that detects texture information of a target object from a first position; a position detector that detects depth information to each point in the target object from a second position different from the first position; a region detector that detects a data deficient region in which the depth information has been acquired but the texture information has not been acquired, on the basis of a detection result of the texture detector and a detection result of the position detector; and an adder that adds specific texture information to the data deficient region.
    Type: Application
    Filed: June 17, 2021
    Publication date: October 7, 2021
    Applicant: NIKON CORPORATION
    Inventors: Satoshi HASEGAWA, Yoshihiro NAKAGAWA, Masashi HASHIMOTO
  • Publication number: 20200259106
    Abstract: Provided is an organic metal complex having a structure represented by the following general formula (1): MLmL?n??(1) where: M represents a metal atom selected from Ir, Pt, Rh, Os, and Zn; L and L?, which are different from each other, each represent a bidentate ligand; m represents an integer of 1 to 3 and n represents an integer of 0 to 2, provided that m+n is 3; a partial structure MLm represents a structure represented by the following general formula (2): and a partial structure ML?n represents a structure including a monovalent bidentate ligand.
    Type: Application
    Filed: April 27, 2020
    Publication date: August 13, 2020
    Inventors: JUN KAMATANI, MASASHI HASHIMOTO, SATOSHI IGAWA, SHINJIRO OKADA
  • Publication number: 20190348618
    Abstract: Provided is an organic metal complex having a structure represented by the following general formula (1): MLmL?n??(1) where: M represents a metal atom selected from Ir, Pt, Rh, Os, and Zn; L and L?, which are different from each other, each represent a bidentate ligand; m represents an integer of 1 to 3 and n represents an integer of 0 to 2, provided that m+n is 3; a partial structure MLm represents a structure represented by the following general formula (2): and a partial structure ML?n represents a structure including a monovalent bidentate ligand.
    Type: Application
    Filed: July 29, 2019
    Publication date: November 14, 2019
    Inventors: JUN KAMATANI, MASASHI HASHIMOTO, SATOSHI IGAWA, SHINJIRO OKADA
  • Patent number: 10367156
    Abstract: Provided is an organic metal complex having a structure represented by the following general formula (1): MLmL?n??(1) where: M represents a metal atom selected from Ir, Pt, Rh, Os, and Zn; L and L?, which are different from each other, each represent a bidentate ligand; m represents an integer of 1 to 3 and n represents an integer of 0 to 2, provided that m+n is 3; a partial structure MLm represents a structure represented by the following general formula (2): and a partial structure ML?n represents a structure including a monovalent bidentate ligand.
    Type: Grant
    Filed: July 26, 2018
    Date of Patent: July 30, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jun Kamatani, Masashi Hashimoto, Satoshi Igawa, Shinjiro Okada
  • Patent number: 10310640
    Abstract: A mobile terminal including a touch panel including a plurality of touch panel electrodes; a stylus pen configured to perform transmission and reception of an electric signal with the touch panel using capacitive coupling and without using a separate power supply to the stylus pen; and a controller configured to, when the electric signal is received from the stylus pen through the capacitive coupling, detect a location of the stylus pen with respect to the touch panel based on signal magnitudes of at least two touch panel electrodes from which the electrical signal is detected.
    Type: Grant
    Filed: June 18, 2015
    Date of Patent: June 4, 2019
    Assignee: LG ELECTRONICS INC.
    Inventors: Jungjoon Lee, Masashi Hashimoto, Hyunjai Shim, Younghwan Kim
  • Patent number: 10228786
    Abstract: A mobile terminal having a stylus pen and a touch panel is provided. The mobile terminal includes a touch panel having a plurality of touch panel electrodes, and a stylus pen provided to transmit and receive an electrical signal to and from the touch panel using capacitive coupling, wherein the stylus pen includes a main body, a pen tip formed of a conductor and protruding to outside of the main body to apply a touch to the touch panel, and an LC circuit provided within the main body, configured to include an inductor and a capacitor, and electrically connected to the pen tip to generate capacitive coupling between the LC circuit an the touch panel.
    Type: Grant
    Filed: August 25, 2014
    Date of Patent: March 12, 2019
    Assignee: LG ELECTRONICS INC.
    Inventors: Kihyun Jung, Hyunjai Shim, Jungjoon Lee, Masashi Hashimoto, Jinho Choi, Jeongkyo Seo, Younghwan Kim
  • Publication number: 20180342685
    Abstract: Provided is an organic metal complex having a structure represented by the following general formula (1): MLmL?n??(1) where: M represents a metal atom selected from Ir, Pt, Rh, Os, and Zn; L and L?, which are different from each other, each represent a bidentate ligand; m represents an integer of 1 to 3 and n represents an integer of 0 to 2, provided that m+n is 3; a partial structure MLm represents a structure represented by the following general formula (2): and a partial structure ML?n represents a structure including a monovalent bidentate ligand.
    Type: Application
    Filed: July 26, 2018
    Publication date: November 29, 2018
    Inventors: Jun Kamatani, Masashi Hashimoto, Satoshi Igawa, I, Shinjiro Okada
  • Patent number: 10069089
    Abstract: Provided is an organic metal complex having a structure represented by the following general formula (1): MLmL?n??(1) where: M represents a metal atom selected from Ir, Pt, Rh, Os, and Zn; L and L?, which are different from each other, each represent a bidentate ligand; m represents an integer of 1 to 3 and n represents an integer of 0 to 2, provided that m+n is 3; a partial structure MLm represents a structure represented by the following general formula (2): and a partial structure ML?n represents a structure including a monovalent bidentate ligand.
    Type: Grant
    Filed: December 9, 2016
    Date of Patent: September 4, 2018
    Assignee: CANON KABUSHIKI KAISHA
    Inventors: Jun Kamatani, Masashi Hashimoto, Satoshi Igawa, I, Shinjiro Okada
  • Patent number: 10037102
    Abstract: A touch panel includes an electrostatic sensor unit in which a plurality of TX lines and RX lines intersect with each other to detect a touch position electrostatically, and a power supply unit configured to selectively apply an AC voltage to the TX lines and the RX lines to induce capacitive coupling between an external LC circuit and the electrostatic sensor unit.
    Type: Grant
    Filed: August 25, 2014
    Date of Patent: July 31, 2018
    Assignee: LG ELECTRONICS INC.
    Inventor: Masashi Hashimoto
  • Publication number: 20180134081
    Abstract: In a pneumatic tire, respective end portions in the tire circumferential direction of a composite layer of an inner liner and a rubber layer are jointed at a joint portion; the lower inner liner layer has a first edge and the upper inner liner layer has a second edge at the joint portion; the first edge is separated from the upper inner liner layer by the rubber layer; provided that a position on the upper inner liner layer at the same height as the lower inner liner layer and closest to the first edge is “P”, a circumferential distance measured from the first edge to the position P is “L”, and a circumferential distance measured from the second edge to the position P is “T”, T?35 mm, T?L/2?9 mm, and 0×T<L?0.2×T.
    Type: Application
    Filed: December 1, 2015
    Publication date: May 17, 2018
    Applicant: BRIDGESTONE CORPORATION
    Inventor: Masashi HASHIMOTO
  • Publication number: 20180018028
    Abstract: A mobile terminal including a touch panel including a plurality of touch panel electrodes; a stylus pen configured to perform transmission and reception of an electric signal with the touch panel using capacitive coupling and without using a separate power supply to the stylus pen; and a controller configured to, when the electric signal is received from the stylus pen through the capacitive coupling, detect a location of the stylus pen with respect to the touch panel based on signal magnitudes of at least two touch panel electrodes from which the electrical signal is detected.
    Type: Application
    Filed: June 18, 2015
    Publication date: January 18, 2018
    Applicant: LG Electronics Inc.
    Inventors: Jungjoon LEE, Masashi HASHIMOTO, Hyunjai SHIM, Younghwan KIM
  • Publication number: 20170133598
    Abstract: To provide a novel organic compound suitable for an organic light emitting device. This invention provides an organic compound having the skeleton represented by Formula (1).
    Type: Application
    Filed: January 24, 2017
    Publication date: May 11, 2017
    Inventors: Jun Kamatani, Shigemoto Abe, Masashi Hashimoto, Naoki Yamada, Akihito Saitoh