Patents by Inventor Takeshi Takeda

Takeshi Takeda 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: 20240117229
    Abstract: Provided is a two-pack curable adhesive less likely to cause an appearance defect due to air bubbles or the dissolution of a printing layer. A two-pack curable adhesive, containing: a polyisocyanate composition (A) containing a urethane prepolymer (A1), which is a reaction product of polyester polyol (a1), polyether polyol (a2), and a polyisocyanate compound (a3); and a polyol composition (B) containing polyester polyol (B1), in which polyhydric alcohol (a1-2) used in the synthesis of the polyester polyol (a1) and polyhydric alcohol (b1-2) used in the synthesis of the polyester polyol (B1) contain 80% by mass or more of diethylene glycol, respectively, and the compound amount of the polyester polyol (a1) is 50% by mass or more and 90% by mass or less with respect to the total amount of the polyester polyol (a1) and the polyether polyol (a2).
    Type: Application
    Filed: January 27, 2022
    Publication date: April 11, 2024
    Applicant: DIC Corporation
    Inventors: Daiki Tomita, Miho Takeda, Takeshi Kuroi, Toshihiro Karimata
  • Patent number: 11956547
    Abstract: An image capturing device includes an imaging device and circuitry. The imaging device captures an image. The circuitry defines a point of interest in the image, converts the defined point of interest in accordance with attitude information of the image capturing device, and cuts out a viewable area from the image. The viewable area includes the converted point of interest.
    Type: Grant
    Filed: November 30, 2021
    Date of Patent: April 9, 2024
    Assignee: RICOH COMPANY, LTD.
    Inventors: Hideki Shiro, Kenichiro Morita, Hidekuni Annaka, Takeshi Homma, Takuya Soneda, Tomonori Aikawa, Takafumi Takeda
  • Patent number: 11947115
    Abstract: An imaging light emitting device, and an optical unit configured to guide imaging light emitted from the imaging light emitting device are included, and the imaging light emitting device emits the imaging light at different densities according to a distortion generated in an optical system constituting the optical unit and an image position.
    Type: Grant
    Filed: July 30, 2021
    Date of Patent: April 2, 2024
    Assignee: SEIKO EPSON CORPORATION
    Inventors: Takashi Takeda, Takeshi Koshihara
  • Publication number: 20240077816
    Abstract: A fixing apparatus includes an endless first rotary member, a heating element, a second rotary member configured to form a nip portion, and a nip member configured to receive radiant heat from the heating element and heat the nip portion. The nip member includes a main-body portion that contains aluminum or aluminum alloy and a protective layer that includes an oxide film formed on a surface of the main-body portion. The main-body portion contains a heat receiving surface that faces the heating element and receives radiant heat from the heating element, and a rubbed surface that is rubbed against the inner circumferential surface of the first rotary member. The protective layer contains coloring agent that causes an emissivity of the heat receiving surface and the rubbed surface to be higher than an emissivity of a natural color oxide film.
    Type: Application
    Filed: October 18, 2023
    Publication date: March 7, 2024
    Inventors: Isamu Takeda, Takanori Mitani, Satoshi Nishida, Takeshi Shinji
  • Publication number: 20230308782
    Abstract: A solid-state imaging device includes a plurality of pixels in a two-dimensional array. Each pixel includes a photoelectric conversion element that converts incident light into electric charge, and a charge holding element that receives the electric charge from the photoelectric conversion element, and transfers the electric charge to a corresponding floating diffusion. The charge holding element further includes a plurality of electrodes.
    Type: Application
    Filed: March 21, 2023
    Publication date: September 28, 2023
    Inventor: Takeshi Takeda
  • Patent number: 11627275
    Abstract: A solid-state imaging device includes a plurality of pixels in a two-dimensional array. Each pixel includes a photoelectric conversion element that converts incident light into electric charge, and a charge holding element that receives the electric charge from the photoelectric conversion element, and transfers the electric charge to a corresponding floating diffusion. The charge holding element further includes a plurality of electrodes.
    Type: Grant
    Filed: July 9, 2021
    Date of Patent: April 11, 2023
    Assignee: Sony Semiconductor Solutions Corporation
    Inventor: Takeshi Takeda
  • Publication number: 20220352220
    Abstract: An image sensor comprises a first photodiode region and circuitry. The first photodiode region is disposed within a semiconductor substrate proximate to a first side of the semiconductor substrate to form a first pixel. The first photodiode region includes a first segment coupled to a second segment. The circuitry includes at least a first electrode associated with a first transistor. The first electrode is disposed, at least in part, between the first segment and the second segment of the first photodiode region such that the circuity is at least partially surrounded by the first photodiode region when viewed from the first side of the semiconductor substrate.
    Type: Application
    Filed: April 28, 2021
    Publication date: November 3, 2022
    Inventors: Hui Zang, Yuanliang Liu, Keiji Mabuchi, Gang Chen, Bill Phan, Duli Mao, Takeshi Takeda
  • Publication number: 20210409633
    Abstract: A solid-state imaging device includes a plurality of pixels in a two-dimensional array. Each pixel includes a photoelectric conversion element that converts incident light into electric charge, and a charge holding element that receives the electric charge from the photoelectric conversion element, and transfers the electric charge to a corresponding floating diffusion. The charge holding element further includes a plurality of electrodes.
    Type: Application
    Filed: July 9, 2021
    Publication date: December 30, 2021
    Inventor: Takeshi Takeda
  • Patent number: 11070760
    Abstract: A solid-state imaging device includes a plurality of pixels in a two-dimensional array. Each pixel includes a photoelectric conversion element that converts incident light into electric charge, and a charge holding element that receives the electric charge from the photoelectric conversion element, and transfers the electric charge to a corresponding floating diffusion. The charge holding element further includes a plurality of electrodes.
    Type: Grant
    Filed: December 20, 2019
    Date of Patent: July 20, 2021
    Assignee: Sony Semiconductor Solutions Corporation
    Inventor: Takeshi Takeda
  • Publication number: 20200292850
    Abstract: Provided is a glasses-type acoustic device which obviates the need for lead wires for transmitting a signal or supplying power between the temple on the first or first side and the temple on the second side, thereby eliminating the need for a complex wiring, and further, allowing development thereof as commodities having a variety of designs. The glasses-type acoustic device includes electronic circuits and sound generating devices, which are incorporated in temples on the second and first sides, respectively; an electric cell that drives an electronic circuit in the temple on the second side is built in a drop end on the second side; and an electric cell that drives an electronic circuit in the temple on the second side is built in a drop end on the first side.
    Type: Application
    Filed: December 27, 2018
    Publication date: September 17, 2020
    Inventors: TAKESHI TAKEDA, SIDRIC T. NAKAJO
  • Patent number: 10707035
    Abstract: A rotary electronic component includes a base member, a shaft attached to the base member so as to be rotatable around an axis, and a regulating member that regulates a rotation angle of the shaft. The shaft includes a flange section including a projecting sections and recessed sections alternately disposed in a circumferential direction. The regulating member includes a contact member in contact with the projecting sections and the recessed sections of the flange section of the shaft, and a biasing member that biases the contact member radially inwardly toward the shaft.
    Type: Grant
    Filed: September 27, 2018
    Date of Patent: July 7, 2020
    Assignee: MURATA MANUFACTURING CO., LTD.
    Inventors: Shogo Tokoi, Sachie Osakatani, Toshiki Nishiwaki, Osamu Nakao, Takeshi Takeda, Yoshiaki Nomura, Hiroyuki Kishishita
  • Patent number: 10672825
    Abstract: A solid-state image sensor including a substrate having a photoelectric conversion element disposed therein, the photoelectric conversion element converting an amount of incident light into a charge amount, a memory unit disposed at a side of the photoelectric conversion element, the memory unit receiving the charge amount from the photoelectric conversion element, a first light-shielding section formed at a first side of the memory unit and disposed between the charge accumulation region and the photoelectric conversion element, and a second light-shielding section formed at a second side of the memory unit such that the second side is opposite the first side.
    Type: Grant
    Filed: August 27, 2018
    Date of Patent: June 2, 2020
    Assignee: Sony Corporation
    Inventor: Takeshi Takeda
  • Publication number: 20200128202
    Abstract: A solid-state imaging device includes a plurality of pixels in a two-dimensional array. Each pixel includes a photoelectric conversion element that converts incident light into electric charge, and a charge holding element that receives the electric charge from the photoelectric conversion element, and transfers the electric charge to a corresponding floating diffusion. The charge holding element further includes a plurality of electrodes.
    Type: Application
    Filed: December 20, 2019
    Publication date: April 23, 2020
    Inventor: Takeshi Takeda
  • Patent number: 10574924
    Abstract: A solid-state imaging device includes a plurality of pixels in a two-dimensional array. Each pixel includes a photoelectric conversion element that converts incident light into electric charge, and a charge holding element that receives the electric charge from the photoelectric conversion element, and transfers the electric charge to a corresponding floating diffusion. The charge holding element further includes a plurality of electrodes.
    Type: Grant
    Filed: September 17, 2018
    Date of Patent: February 25, 2020
    Assignee: Sony Semiconductor Solutions Corporation
    Inventor: Takeshi Takeda
  • Publication number: 20190035576
    Abstract: A rotary electronic component includes a base member, a shaft attached to the base member so as to be rotatable around an axis, and a regulating member that regulates a rotation angle of the shaft. The shaft includes a flange section including a projecting sections and recessed sections alternately disposed in a circumferential direction. The regulating member includes a contact member in contact with the projecting sections and the recessed sections of the flange section of the shaft, and a biasing member that biases the contact member radially inwardly toward the shaft.
    Type: Application
    Filed: September 27, 2018
    Publication date: January 31, 2019
    Inventors: Shogo TOKOI, Sachie OSAKATANI, Toshiki NISHIWAKI, Osamu NAKAO, Takeshi TAKEDA, Yoshiaki NOMURA, Hiroyuki KISHISHITA
  • Publication number: 20190020840
    Abstract: A solid-state imaging device includes a plurality of pixels in a two-dimensional array. Each pixel includes a photoelectric conversion element that converts incident light into electric charge, and a charge holding element that receives the electric charge from the photoelectric conversion element, and transfers the electric charge to a corresponding floating diffusion. The charge holding element further includes a plurality of electrodes.
    Type: Application
    Filed: September 17, 2018
    Publication date: January 17, 2019
    Inventor: Takeshi Takeda
  • Publication number: 20180366500
    Abstract: A solid-state image sensor including a substrate having a photoelectric conversion element disposed therein, the photoelectric conversion element converting an amount of incident light into a charge amount, a memory unit disposed at a side of the photoelectric conversion element, the memory unit receiving the charge amount from the photoelectric conversion element, a first light-shielding section formed at a first side of the memory unit and disposed between the charge accumulation region and the photoelectric conversion element, and a second light-shielding section formed at a second side of the memory unit such that the second side is opposite the first side.
    Type: Application
    Filed: August 27, 2018
    Publication date: December 20, 2018
    Applicant: Sony Corporation
    Inventor: Takeshi Takeda
  • Patent number: 10104327
    Abstract: A solid-state imaging device includes a plurality of pixels in a two-dimensional array. Each pixel includes a photoelectric conversion element that converts incident light into electric charge, and a charge holding element that receives the electric charge from the photoelectric conversion element, and transfers the electric charge to a corresponding floating diffusion. The charge holding element further includes a plurality of electrodes.
    Type: Grant
    Filed: November 16, 2017
    Date of Patent: October 16, 2018
    Assignee: Sony Semiconductor Solutions Corporation
    Inventor: Takeshi Takeda
  • Patent number: 10079260
    Abstract: A solid-state image sensor including a substrate having a photoelectric conversion element disposed therein, the photoelectric conversion element converting an amount of incident light into a charge amount, a memory unit disposed at a side of the photoelectric conversion element, the memory unit receiving the charge amount from the photoelectric conversion element, a first light-shielding section formed at a first side of the memory unit and disposed between the charge accumulation region and the photoelectric conversion element, and a second light-shielding section formed at a second side of the memory unit such that the second side is opposite the first side.
    Type: Grant
    Filed: September 29, 2017
    Date of Patent: September 18, 2018
    Assignee: Sony Corporation
    Inventor: Takeshi Takeda
  • Publication number: 20180077373
    Abstract: A solid-state imaging device includes a plurality of pixels in a two-dimensional array. Each pixel includes a photoelectric conversion element that converts incident light into electric charge, and a charge holding element that receives the electric charge from the photoelectric conversion element, and transfers the electric charge to a corresponding floating diffusion. The charge holding element further includes a plurality of electrodes.
    Type: Application
    Filed: November 16, 2017
    Publication date: March 15, 2018
    Inventor: Takeshi Takeda