Patents by Inventor Tetsuya Abe

Tetsuya Abe 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).

  • Publication number: 20250012925
    Abstract: A depth imaging device includes: a plurality of delay adjustment circuits that adjust a delay time of each of a plurality of control signals that control a plurality of gate electrodes of a plurality of pixels and output a plurality of delayed control signals with adjusted delay times; and a plurality of drivers that receive input of the plurality of delayed control signals and output a plurality of drive signals that drive the plurality of gate electrodes of the plurality of pixels.
    Type: Application
    Filed: September 18, 2024
    Publication date: January 9, 2025
    Inventors: Hideki KAWAMURA, Norihiko SUMITANI, Yutaka OHTANI, Tetsuya ABE
  • Patent number: 12180406
    Abstract: A liquid leakage repair material includes: an inorganic filler in an amount of 20% by mass or greater but 95% by mass or less; and a curable composition that includes a monofunctional (meth) acrylate; a multifunctional (meth) acrylate; and a radical initiator. The target liquid to be prevented from leakage by the liquid leakage repair material is an oil. An oil absorption rate of the liquid leakage repair material after being cured is lower than 10%.
    Type: Grant
    Filed: August 23, 2019
    Date of Patent: December 31, 2024
    Assignee: Dexerials Corporation
    Inventors: Yasutaka Mori, Takaaki Kubota, Tetsuya Abe
  • Patent number: 11976769
    Abstract: Provided is an oil leakage repairing material, wherein the oil leakage repairing material is a curable composition, oil absorption of the oil leakage repairing material before curing is 100% or greater, and oil absorption of the oil leakage repairing material after curing is 50% or less.
    Type: Grant
    Filed: April 25, 2019
    Date of Patent: May 7, 2024
    Assignee: Dexerials Corporation
    Inventors: Yasutaka Mori, Takeshi Nishio, Takaaki Kubota, Tetsuya Abe
  • Publication number: 20230367230
    Abstract: An exposure apparatus includes: light source that emits exposure light; exposure pattern forming apparatus including a plurality of exposure elements and disposed on an optical path of at least part of exposure light; and control unit electrically connected to exposure pattern forming apparatus, in which control unit controls whether workpiece is irradiated with exposure light via each of exposure elements by switching each of exposure elements to a first or second state, and integrates exposure amount in predetermined region of scheduled exposure region by sequentially irradiating predetermined region with light of part of exposure light via a first exposure element in first state among plurality of exposure elements and light of part of exposure light via second exposure element in the first state different from the first exposure element among the plurality of exposure elements in accordance with a relative movement of the workpiece and the exposure pattern forming apparatus.
    Type: Application
    Filed: July 28, 2023
    Publication date: November 16, 2023
    Applicant: NIKON CORPORATION
    Inventors: Koichi MURAKAMI, Koutarou TAKIGAMI, Tetsuya ABE
  • Publication number: 20230364303
    Abstract: [Object] Provided is a method of producing a nerve fascicle including efficiently extending axons of neural cells. [Solution] Neural cells are cultivated in the presence of feeder cells including at least one type of cells selected from the group consisting of vascular component cells, perivascular cells, and oligodendrocytes.
    Type: Application
    Filed: September 17, 2021
    Publication date: November 16, 2023
    Applicant: University of Tsukuba
    Inventors: Hiroshi ISHIKAWA, Aiki MARUSHIMA, Yuji MATSUMARU, Masao KODA, Akira MATSUMURA, Hiroki BUKAWA, Akihiro OHYAMA, Junko TOYOMURA, Miho WATANABE, Tetsuya ABE, Shohei TAKAOKA, Yosuke SHIBAO, Hideaki MATSUMURA
  • Patent number: 11678916
    Abstract: Problem to be Solved A traverse that is percutaneously provided and a surgical instrument for percutaneously providing the transverse are provided. Solution A rod 10 is placed in each of two rod openings 113, 123 and a transverse bar 130 is inserted in two bar holes 111, 121. Set screws 140, 150 are screwed in screw holes 114, 124. The set screws 140, 150 press the transverse bar 130, thereby restraining the transverse bar 130 in the longitudinal direction. Since portions of the bar holes 111, 121 adjoin the rod openings 113, 123, the pressed transverse bar 130 contacts the rods 10 and pushes the rods 10 against the rod openings 113, 123. A protrusion 127 engages with the rods 10 to restrain hooks 110, 120 in the longitudinal direction and circumferential direction of the rods 10.
    Type: Grant
    Filed: December 17, 2020
    Date of Patent: June 20, 2023
    Assignees: ASRO MEDICAL, UNIVERSITY OF TSUKUBA
    Inventors: Tetsuya Abe, Masataka Sakane, Taira Takato
  • Publication number: 20230181536
    Abstract: A method of treating cancer comprises administering: (a) a therapeutically effective amount of a compound of Formula (I) or a pharmaceutically acceptable salt thereof; and (b) a therapeutically effective amount of an additional anti-cancer agent, to a subject in need of such treatment, the compound of Formula (I) being: where X, R1, R2, ring A, L1, L2, L3, and R5 are as defined in this disclosure.
    Type: Application
    Filed: April 23, 2021
    Publication date: June 15, 2023
    Inventors: Tetsuya ABE, Yoko NAKATSURU, Hiroshi SOOTOME
  • Publication number: 20230113758
    Abstract: Provided is a gas leak locating material used for locating a gas leaking position by application thereof at a position suspected to have a gas leak. The gas leak locating material satisfies the following formula: A/B?21.0, where A represents a viscosity (Pa·s) of the gas leak locating material at 25° C. at a shear rate of 0.1 s?1 and B represents a viscosity (Pa·s) of the gas leak locating material at 25° C. at a shear rate of 10 s?1. The gas leak locating material has an elastic modulus E? of 10 MPa or higher at 50° C. after being cured.
    Type: Application
    Filed: March 4, 2021
    Publication date: April 13, 2023
    Inventors: Yasutaka MORI, Takaaki KUBOTA, Tetsuya ABE
  • Publication number: 20220344520
    Abstract: The photodetector includes a light receiving element and a package. The package has an accommodation member formed of a ceramic, a wiring including a pad connected to a terminal of the light receiving element by a wire, and a light transmitting member. A bottom wall of the accommodation member has a placement surface to which the light receiving element is attached by an adhesive member. The bottom wall or a side wall of the accommodation member has a pad surface on which the pad is disposed, the pad surface positioned on an opening side of the accommodation member with respect to the placement surface. The side wall has a through hole. At least a portion of an inner end portion of the through hole is positioned on the opening side with respect to a surface of the light receiving element on the opening side.
    Type: Application
    Filed: August 28, 2020
    Publication date: October 27, 2022
    Applicant: HAMAMATSU PHOTONICS K.K.
    Inventors: Masaharu MURAMATSU, Yasuhito YONETA, Hiroya KOBAYASHI, Tetsuya ABE, Kenichiro TANIGUCHI
  • Patent number: 11419797
    Abstract: Methods for producing a composition containing a hardly water-soluble aromatic compound are described which involve Step (1), including Step (1-1) for preparing a material comprising: (A) a hardly water-soluble aromatic compound, (B) a polyol, and (C) an aqueous medium, where a content of the (A) hardly water-soluble aromatic compound in the material for heating is below a saturation solubility of the (A) hardly water-soluble aromatic compound in a solvent having the same composition at 25° C. The obtained solution is then heated in Step (1-2) at normal pressure at a temperature of less than 100° C., to obtain a hardly water-soluble aromatic compound solution 1. Step (2) includes adding water to the hardly water-soluble aromatic compound solution 1 such that the resulting hardly water-soluble aromatic compound solution 2 has a concentration of the (A) hardly water-soluble aromatic compound above a saturation solubility at 25° C.
    Type: Grant
    Filed: December 27, 2018
    Date of Patent: August 23, 2022
    Assignee: KAO CORPORATION
    Inventors: Takashi Suzuki, Tetsuya Abe, Rui Takahashi, Koji Endo, Toyoki Hagura, Hidetaka Iwai, Teruo Horizumi, Taisuke Aosaki, Akihiro Uda, Masato Nakamichi
  • Patent number: 11378788
    Abstract: A zoom lens system (10) for imaging, includes, in order from an object side (11); a first lens group (G1) with negative refractive power that moves at the time of zooming; a second lens group (G2) with a positive refractive power that moves at the time of zooming, the second lens group including an aperture stop (St); a third lens group (G3) with a positive refractive power, the position of which is fixed relative to the image plane. The second lens group includes: a first sub-lens group (S1) with a positive refractive power arranged on the object side and having the aperture stop; and a second sub-lens group (S2) with a negative refractive power arranged on the image plane side and configured to move independently of the first sub-lens group at the time of focusing.
    Type: Grant
    Filed: June 4, 2019
    Date of Patent: July 5, 2022
    Assignee: NITTOH INC.
    Inventor: Tetsuya Abe
  • Publication number: 20220106561
    Abstract: [Object] Provided is a method of producing a nerve bundle including efficiently extending axons of neural cells. [Solution] Neural cells are cultivated in the presence of feeder cells including at least one type of cells selected from vascular component cells and perivascular cells.
    Type: Application
    Filed: September 17, 2021
    Publication date: April 7, 2022
    Applicant: UNIVERSITY OF TSUKUBA
    Inventors: Aiki MARUSHIMA, Akira MATSUMURA, Hiroki BUKAWA, Yuji MATSUMARU, Masao KODA, Hiroshi ISHIKAWA, Akihiro OHYAMA, Junko TOYOMURA, Shohei TAKAOKA, Yosuke SHIBAO, Miho WATANABE, Tetsuya ABE
  • Publication number: 20210388248
    Abstract: Provided is a liquid leakage repair material, including: a curable composition, wherein a liquid absorption rate of the liquid leakage repair material after cured is lower than 10%.
    Type: Application
    Filed: August 23, 2019
    Publication date: December 16, 2021
    Applicant: Dexerials Corporation
    Inventors: Yasutaka MORI, Takaaki KUBOTA, Tetsuya ABE
  • Publication number: 20210223523
    Abstract: A zoom lens system (10) for imaging, includes, in order from an object side (11); a first lens group (G1) with negative refractive power that moves at the time of zooming; a second lens group (G2) with a positive refractive power that moves at the time of zooming, the second lens group including an aperture stop (St); a third lens group (G3) with a positive refractive power, the position of which is fixed relative to the image plane. The second lens group includes: a first sub-lens group (S1) with a positive refractive power arranged on the object side and having the aperture stop; and a second sub-lens group (S2) with a negative refractive power arranged on the image plane side and configured to move independently of the first sub-lens group at the time of focusing.
    Type: Application
    Filed: June 4, 2019
    Publication date: July 22, 2021
    Inventor: Tetsuya ABE
  • Publication number: 20210169533
    Abstract: Problem to be Solved A traverse that is percutaneously provided and a surgical instrument for percutaneously providing the transverse are provided. Solution A rod 10 is placed in each of two rod openings 113, 123 and a transverse bar 130 is inserted in two bar holes 111, 121. Set screws 140, 150 are screwed in screw holes 114, 124. The set screws 140, 150 press the transverse bar 130, thereby restraining the transverse bar 130 in the longitudinal direction. Since portions of the bar holes 111, 121 adjoin the rod openings 113, 123, the pressed transverse bar 130 contacts the rods 10 and pushes the rods 10 against the rod openings 113, 123. A protrusion 127 engages with the rods 10 to restrain hooks 110, 120 in the longitudinal direction and circumferential direction of the rods 10.
    Type: Application
    Filed: December 17, 2020
    Publication date: June 10, 2021
    Applicants: ASRO medical, UNIVERSITY OF TSUKUBA
    Inventors: Tetsuya ABE, Masataka SAKANE, Taira TAKATO
  • Publication number: 20210059909
    Abstract: To provide a new method for producing a composition containing a hardly water-soluble aromatic compound, the composition having outstanding hardly water-soluble aromatic compound. A method for producing a composition containing a hardly water-soluble aromatic compound, comprising: Step (1) of obtaining a hardly water-soluble aromatic compound solution Step (1) comprising Step (1-1) of preparing a material for heating comprising (A) a hardly water-soluble aromatic compound, (B) a polyol, and (C) an aqueous medium, and Step (1-2) of obtaining a heated solution containing a hardly water-soluble aromatic compound by heating the material for heating at normal pressure at a temperature of less than 100° C.
    Type: Application
    Filed: December 27, 2018
    Publication date: March 4, 2021
    Applicant: KAO CORPORATION
    Inventors: Takashi SUZUKI, Tetsuya ABE, Rui TAKAHASHI, Koji ENDO, Toyoki HAGURA, Hidetaka IWAI, Teruo HORIZUMI, Taisuke AOSAKI, Akihiro UDA, Masato NAKAMICHI
  • Patent number: 10905473
    Abstract: Problem to be Solved A traverse that is percutaneously provided and a surgical instrument for percutaneously providing the transverse are provided. Solution A rod 10 is placed in each of two rod openings 113, 123 and a transverse bar 130 is inserted in two bar holes 111, 121. Set screws 140, 150 are screwed in screw holes 114, 124. The set screws 140, 150 press the transverse bar 130, thereby restraining the transverse bar 130 in the longitudinal direction. Since portions of the bar holes 111, 121 adjoin the rod openings 113, 123, the pressed transverse bar 130 contacts the rods 10 and pushes the rods 10 against the rod openings 113, 123. A protrusion 127 engages with the rods 10 to restrain hooks 110, 120 in the longitudinal direction and circumferential direction of the rods 10.
    Type: Grant
    Filed: June 23, 2016
    Date of Patent: February 2, 2021
    Assignees: ASRO medical, UNIVERSITY OF TSUKUBA
    Inventors: Tetsuya Abe, Masataka Sakane, Taira Takato
  • Patent number: 10894058
    Abstract: Provided is a method of producing a solid dispersion that can improve solubility of a hardly soluble polyphenol in water. Specifically, provided is a method of producing a solid dispersion containing an amorphous hardly soluble polyphenol, the method including the steps of: mixing (A) a hardly soluble polyphenol, (B) at least one selected from the group consisting of a plant-derived polysaccharide, a seaweed-derived polysaccharide, and a microorganism-derived polysaccharide, a plant-derived polypeptide, and a microorganism-derived polypeptide, and (C) at least one selected from the group consisting of a monosaccharide and a disaccharide, followed by melting of the mixture by heating; and solidifying the molten product by cooling.
    Type: Grant
    Filed: August 19, 2015
    Date of Patent: January 19, 2021
    Assignee: KAO CORPORATION
    Inventors: Masahiro Umehara, Akihiro Uda, Tetsuya Abe, Yasushi Yamada
  • Patent number: 10847556
    Abstract: A solid-state imaging apparatus includes a plurality of high-sensitivity pixels that are arranged in a matrix, and perform a photoelectric conversion at a predetermined sensitivity; a plurality of low-sensitivity pixels that are arranged in a matrix in gaps between the plurality of high-sensitivity pixels, and perform a photoelectric conversion at a lower sensitivity than the predetermined sensitivity; and a signal processor that generates a pixel signal by (i) detecting a difference signal between a signal from the plurality of high-sensitivity pixels and a signal from the plurality of low-sensitivity pixels, and (ii) correcting the signal from the plurality of high-sensitivity pixels using the difference signal.
    Type: Grant
    Filed: June 4, 2019
    Date of Patent: November 24, 2020
    Assignee: PANASONIC SEMICONDUCTOR SOLUTIONS CO., LTD.
    Inventors: Makoto Ikuma, Hiroyuki Amikawa, Takayasu Kito, Shinichi Ogita, Junichi Matsuo, Yasuyuki Endoh, Katsumi Tokuyama, Tetsuya Abe
  • Patent number: 10785430
    Abstract: A solid-state imaging device includes: a pixel including a photoelectric converter that generates a charge and a charge accumulator that converts the charge into a voltage; a controller that causes the pixel to perform exposure in a first exposure mode and convert the charge into the voltage with a first gain to output a first pixel signal, and causes the pixel to perform exposure in a second exposure mode and convert the charge into the voltage with a second gain to output a second pixel signal, the second exposure mode being shorter in exposure time than the first exposure mode, and the second gain being lower than the first gain; and a signal processor that synthesizes the second pixel signal after amplification and the first pixel signal.
    Type: Grant
    Filed: August 9, 2018
    Date of Patent: September 22, 2020
    Assignee: PANASONIC SEMICONDUCTOR SOLUTIONS CO., LTD.
    Inventors: Makoto Ikuma, Takahiro Muroshima, Takayasu Kito, Hiroyuki Amikawa, Tetsuya Abe