Patents by Inventor Toshihiko Ochiai

Toshihiko Ochiai 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: 11733976
    Abstract: The objective of the present invention is to provide a software creating device and the like with which labor savings can be made when creating software. A software creating device according to the present invention creates software for controlling equipment such as a certification photograph machine. The software creating device 1 includes, for example: a storage part for storing a plurality of basic modules for executing each of a plurality of processes; and a software creating part for employing the basic modules to perform deep reinforcement learning to create, by part of a combination of the basic modules, software for consecutively performing the plurality of processes in equipment such as a certification photograph machine.
    Type: Grant
    Filed: November 5, 2020
    Date of Patent: August 22, 2023
    Assignee: DAI NIPPON PRINTING CO., LTD.
    Inventor: Toshihiko Ochiai
  • Publication number: 20220236956
    Abstract: A software creating device and the like can save labor when creating software. A software creating device can create software for controlling equipment such as a certification photograph machine. The software creating device includes, for example: a storage part for storing a plurality of basic modules for executing each of a plurality of processes; and a software creating part for employing the basic modules to perform deep reinforcement learning to create, by part of a combination of the basic modules, software for consecutively performing the plurality of processes in equipment such as a certification photograph machine.
    Type: Application
    Filed: November 5, 2020
    Publication date: July 28, 2022
    Applicant: DAI NIPPON PRINTING CO., LTD.
    Inventor: Toshihiko OCHIAI
  • Patent number: 10347552
    Abstract: A semiconductor device includes first and second semiconductor components mounted on an interposer mounted on a wiring substrate, and electrically connected to each other via the interposer. Also, a plurality of wiring layers of the interposer include first, second and third wiring layers which are stacked in order from a main surface side to be a reference. In addition, in a first region of the interposer sandwiched between the first semiconductor component and the second semiconductor component, a ratio of a reference potential wiring in the third wiring layer is higher than a ratio of a reference potential wiring in the first wiring layer. Further, in the first region, a ratio of a signal wiring in the first wiring layer is higher than a ratio of a signal wiring in the third wiring layer.
    Type: Grant
    Filed: January 25, 2018
    Date of Patent: July 9, 2019
    Assignee: Renesas Electronics Corporation
    Inventors: Ryuichi Oikawa, Toshihiko Ochiai, Shuuichi Kariyazaki, Yuji Kayashima, Tsuyoshi Kida
  • Patent number: 10062655
    Abstract: A semiconductor device includes a TSV that penetrates a silicon substrate. A seal ring is provided from a first low relative permittivity film that is closest to the silicon substrate to a second low relative permittivity film that is farthest from the silicon substrate. The seal ring is formed to surround the TSV in bird's eye view on the silicon substrate from a wafer front surface. This achieves suppression of generation or progress of a crack in a low relative permittivity film in a semiconductor device including the low relative permittivity film and a TSV.
    Type: Grant
    Filed: May 3, 2017
    Date of Patent: August 28, 2018
    Assignee: Renesas Electronics Corporation
    Inventor: Toshihiko Ochiai
  • Patent number: 10026700
    Abstract: A semiconductor device includes a TSV that penetrates a silicon substrate. A seal ring is provided from a first low relative permittivity film that is closest to the silicon substrate to a second low relative permittivity film that is farthest from the silicon substrate. The seal ring is formed to surround the TSV in bird's eye view on the silicon substrate from a wafer front surface. This achieves suppression of generation or progress of a crack in a low relative permittivity film in a semiconductor device including the low relative permittivity film and a TSV.
    Type: Grant
    Filed: May 3, 2017
    Date of Patent: July 17, 2018
    Assignee: Renesas Electronics Corporation
    Inventor: Toshihiko Ochiai
  • Publication number: 20180151460
    Abstract: A semiconductor device includes first and second semiconductor components mounted on an interposer mounted on a wiring substrate, and electrically connected to each other via the interposer. Also, a plurality of wiring layers of the interposer include first, second and third wiring layers which are stacked in order from a main surface side to be a reference. In addition, in a first region of the interposer sandwiched between the first semiconductor component and the second semiconductor component, a ratio of a reference potential wiring in the third wiring layer is higher than a ratio of a reference potential wiring in the first wiring layer. Further, in the first region, a ratio of a signal wiring in the first wiring layer is higher than a ratio of a signal wiring in the third wiring layer.
    Type: Application
    Filed: January 25, 2018
    Publication date: May 31, 2018
    Applicant: Renesas Electronics Corporation
    Inventors: Ryuichi OIKAWA, Toshihiko OCHIAI, Shuuichi KARIYAZAKI, Yuji KAYASHIMA, Tsuyoshi KIDA
  • Patent number: 9917026
    Abstract: A semiconductor device includes first and second semiconductor components mounted on an interposer mounted on a wiring substrate, and electrically connected to each other via the interposer. Also, a plurality of wiring layers of the interposer include first, second and third wiring layers which are stacked in order from a main surface side to be a reference. In addition, in a first region of the interposer sandwiched between the first semiconductor component and the second semiconductor component, a ratio of a reference potential wiring in the third wiring layer is higher than a ratio of a reference potential wiring in the first wiring layer. Further, in the first region, a ratio of a signal wiring in the first wiring layer is higher than a ratio of a signal wiring in the third wiring layer.
    Type: Grant
    Filed: December 24, 2014
    Date of Patent: March 13, 2018
    Assignee: Renesas Electronics Corporation
    Inventors: Ryuichi Oikawa, Toshihiko Ochiai, Shuuichi Kariyazaki, Yuji Kayashima, Tsuyoshi Kida
  • Publication number: 20170236789
    Abstract: A semiconductor device includes a TSV that penetrates a silicon substrate. A seal ring is provided from a first low relative permittivity film that is closest to the silicon substrate to a second low relative permittivity film that is farthest from the silicon substrate. The seal ring is formed to surround the TSV in bird's eye view on the silicon substrate from a wafer front surface. This achieves suppression of generation or progress of a crack in a low relative permittivity film in a semiconductor device including the low relative permittivity film and a TSV.
    Type: Application
    Filed: May 3, 2017
    Publication date: August 17, 2017
    Inventor: Toshihiko OCHIAI
  • Publication number: 20170213776
    Abstract: A semiconductor device includes first and second semiconductor components mounted on an interposer mounted on a wiring substrate, and electrically connected to each other via the interposer. Also, a plurality of wiring layers of the interposer include first, second and third wiring layers which are stacked in order from a main surface side to be a reference. In addition, in a first region of the interposer sandwiched between the first semiconductor component and the second semiconductor component, a ratio of a reference potential wiring in the third wiring layer is higher than a ratio of a reference potential wiring in the first wiring layer. Further, in the first region, a ratio of a signal wiring in the first wiring layer is higher than a ratio of a signal wiring in the third wiring layer.
    Type: Application
    Filed: December 24, 2014
    Publication date: July 27, 2017
    Applicant: Renesas Electronics Corporation
    Inventors: Ryuichi OIKAWA, Toshihiko OCHIAI, Shuuichi KARIYAZAKI, Yuji KAYASHIMA, Tsuyoshi KIDA
  • Patent number: 9673153
    Abstract: A semiconductor device includes a TSV that penetrates a silicon substrate. A seal ring is provided from a first low relative permittivity film that is closest to the silicon substrate to a second low relative permittivity film that is farthest from the silicon substrate. The seal ring is formed to surround the TSV in bird's eye view on the silicon substrate from a wafer front surface. This achieves suppression of generation or progress of a crack in a low relative permittivity film in a semiconductor device including the low relative permittivity film and a TSV.
    Type: Grant
    Filed: November 12, 2013
    Date of Patent: June 6, 2017
    Assignee: RENESAS ELECTRONICS CORPORATION
    Inventor: Toshihiko Ochiai
  • Patent number: 9274474
    Abstract: The fixing device includes a rotary member for contacting the unfixed toner image, a pressure member for forming the nip portion by contacting the rotary member, and a cover for covering the rotary member with a space between the rotary member and the cover. In a cross section of the fixing device, the cross section being orthogonal to a generatrix direction of the rotary member, the shortest distance (H) between the nip portion and a farthest surface portion of the rotary member farthest away from a surface portion forming the nip portion of the rotary member, the maximum width (W) of the rotary member in the conveyance direction of the recording member, and an area (S) of the space in a range of the maximum width W in the cross section satisfy with a relationship of S/W?0.7×H.
    Type: Grant
    Filed: September 10, 2014
    Date of Patent: March 1, 2016
    Assignee: Canon Kabushiki Kaisha
    Inventors: Masahito Omata, Shoichiro Ikegami, Masahiko Suzumi, Terutaka Endo, Takeshi Niimura, Takehiko Suzuki, Toshihiko Ochiai
  • Publication number: 20150086253
    Abstract: The fixing device includes a rotary member for contacting the unfixed toner image, a pressure member for forming the nip portion by contacting the rotary member, and a cover for covering the rotary member with a space between the rotary member and the cover, wherein in a cross section of the fixing device, the cross section being orthogonal to a generatrix direction of the rotary member, wherein a shortest distance (H) between the nip portion and a farthest surface portion of the rotary member farthest away from a surface portion forming the nip portion of the rotary member, a maximum width (W) of the rotary member in the conveyance direction of the recording member, and an area (S) of the space in a range of the maximum width W in the cross section satisfy with a relationship of S/W?0.7×H.
    Type: Application
    Filed: September 10, 2014
    Publication date: March 26, 2015
    Inventors: Masahito Omata, Shoichiro Ikegami, Masahiko Suzumi, Terutaka Endo, Takeshi Niimura, Takehiko Suzuki, Toshihiko Ochiai
  • Publication number: 20140167286
    Abstract: A semiconductor device includes a TSV that penetrates a silicon substrate. A seal ring is provided from a first low relative permittivity film that is closest to the silicon substrate to a second low relative permittivity film that is farthest from the silicon substrate. The seal ring is formed to surround the TSV in bird's eye view on the silicon substrate from a wafer front surface. This achieves suppression of generation or progress of a crack in a low relative permittivity film in a semiconductor device including the low relative permittivity film and a TSV.
    Type: Application
    Filed: November 12, 2013
    Publication date: June 19, 2014
    Applicant: RENESAS ELECTRONICS CORPORATION
    Inventor: Toshihiko OCHIAI
  • Patent number: 8618579
    Abstract: To provide a circuit layout design method that can prevent degradation of the circuit reliability even in highly miniaturized circuit cells. In order to prevent noise from a power supply potential or a reference potential with a large potential difference from affecting a gate electrode and causing a malfunction, a first plug connected to the gate electrode and a second plug to which the power supply potential or the reference potential is supplied are required to be spaced from each other by a distance sufficient for the noise from the power supply potential or the reference potential not to affect the first plug. To this end, among the second plugs placed at equal intervals under the wiring, only the second plug placed at a layout position that is not sufficiently spaced from the first plug is deleted at the time of planar layout design.
    Type: Grant
    Filed: November 16, 2012
    Date of Patent: December 31, 2013
    Assignee: Renesas Electronics Corporation
    Inventors: Hiroharu Shimizu, Masakazu Nishibori, Toshihiko Ochiai
  • Patent number: 8354697
    Abstract: To provide a circuit layout design method that can prevent degradation of the circuit reliability even in highly miniaturized circuit cells. In order to prevent noise from a power supply potential or a reference potential with a large potential difference from affecting a gate electrode and causing a malfunction, a first plug connected to the gate electrode and a second plug to which the power supply potential or the reference potential is supplied are required to be spaced from each other by a distance sufficient for the noise from the power supply potential or the reference potential not to affect the first plug. To this end, among the second plugs placed at equal intervals under the wiring, only the second plug placed at a layout position that is not sufficiently spaced from the first plug is deleted at the time of planar layout design.
    Type: Grant
    Filed: September 22, 2011
    Date of Patent: January 15, 2013
    Assignee: Renesas Electronics Corporation
    Inventors: Hiroharu Shimizu, Masakazu Nishibori, Toshihiko Ochiai
  • Publication number: 20120007189
    Abstract: To provide a circuit layout design method that can prevent degradation of the circuit reliability even in highly miniaturized circuit cells. In order to prevent noise from a power supply potential or a reference potential with a large potential difference from affecting a gate electrode and causing a malfunction, a first plug connected to the gate electrode and a second plug to which the power supply potential or the reference potential is supplied are required to be spaced from each other by a distance sufficient for the noise from the power supply potential or the reference potential not to affect the first plug. To this end, among the second plugs placed at equal intervals under the wiring, only the second plug placed at a layout position that is not sufficiently spaced from the first plug is deleted at the time of planar layout design.
    Type: Application
    Filed: September 22, 2011
    Publication date: January 12, 2012
    Inventors: HIROHARU SHIMIZU, Masakazu Nishibori, Toshihiko Ochiai
  • Patent number: 8043900
    Abstract: To provide a circuit layout design method that can prevent degradation of the circuit reliability even in highly miniaturized circuit cells. In order to prevent noise from a power supply potential or a reference potential with a large potential difference from affecting a gate electrode and causing a malfunction, a first plug connected to the gate electrode and a second plug to which the power supply potential or the reference potential is supplied are required to be spaced from each other by a distance sufficient for the noise from the power supply potential or the reference potential not to affect the first plug. To this end, among the second plugs placed at equal intervals under the wiring, only the second plug placed at a layout position that is not sufficiently spaced from the first plug is deleted at the time of planar layout design.
    Type: Grant
    Filed: August 23, 2009
    Date of Patent: October 25, 2011
    Assignee: Renesas Electronics Corporation
    Inventors: Hiroharu Shimizu, Masakazu Nishibori, Toshihiko Ochiai
  • Publication number: 20100059794
    Abstract: To provide a circuit layout design method that can prevent degradation of the circuit reliability even in highly miniaturized circuit cells. In order to prevent noise from a power supply potential or a reference potential with a large potential difference from affecting a gate electrode and causing a malfunction, a first plug connected to the gate electrode and a second plug to which the power supply potential or the reference potential is supplied are required to be spaced from each other by a distance sufficient for the noise from the power supply potential or the reference potential not to affect the first plug. To this end, among the second plugs placed at equal intervals under the wiring, only the second plug placed at a layout position that is not sufficiently spaced from the first plug is deleted at the time of planar layout design.
    Type: Application
    Filed: August 23, 2009
    Publication date: March 11, 2010
    Inventors: Hiroharu SHIMIZU, Masakazu Nishibori, Toshihiko Ochiai
  • Patent number: 7280775
    Abstract: An image-forming apparatus includes a movable lever which functions as a recording medium detector for detecting the passage of a recording medium and a temperature detecting portion provided on the movable lever. The temperature of the recording medium is detected without providing an additional space for a sensor for detecting the temperature of the recording medium.
    Type: Grant
    Filed: February 11, 2005
    Date of Patent: October 9, 2007
    Assignee: Canon Kabushiki Kaisha
    Inventors: Yutaka Kubochi, Eiichiro Kimizuka, Fumiki Inui, Satoru Izawa, Masataka Mochiduki, Toshihiko Ochiai, Takao Kawadu, Koji Nihonyanagi, Shinji Hashiguchi
  • Patent number: 7215899
    Abstract: According to the present invention, a temperature sensing part of temperature sensing means is arranged to come into contact with the surface opposite to the image surface of a recording material at the time of one-sided printing without providing such an opposed member that comes into contact with the image surface of the recording material at least in a position corresponding to the position of the temperature sensing part that is in contact with the recording material.
    Type: Grant
    Filed: February 23, 2005
    Date of Patent: May 8, 2007
    Assignee: Canon Kabushiki Kaisha
    Inventors: Eiichiro Kimizuka, Yutaka Kubochi, Fumiki Inui, Eiji Uekawa, Akihito Kanamori, Satoru Izawa, Masataka Mochiduki, Toshihiko Ochiai, Koji Nihonyanagi, Shinji Hashiguchi