Patents by Inventor Keita Suzuki

Keita Suzuki 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: 20210323403
    Abstract: (Object) To provide an image control technology that enables an occupant of a moving body to recognize the difference between the present traveling speed and other speed related information, with good visibility. (Means of Achieving the object) An image control apparatus installed in a movable body, includes a controller configured to generate data of a display image in which a present moving speed of the movable body is indicated together with other speed related information, and change a display mode related to a difference between the present moving speed and a speed indicated by the other speed related information, upon detecting that a predetermined condition is satisfied.
    Type: Application
    Filed: March 27, 2019
    Publication date: October 21, 2021
    Inventors: Hiroshi YAMAGUCHI, Kenichiroh SAISHO, Masato KUSANAGI, Yuuki SUZUKI, Keita KATAGIRI
  • Patent number: 11148412
    Abstract: In order to provide, to a roll-to-roll printing apparatus which seamlessly performs printing on a base material using a roll-to-roll method, performance for finely controlling the tension of the base material, the roll-to-roll printing apparatus includes a drive roll (74) that supplies a base material (B) to a plate cylinder, a drive roll actuator that rotates the drive roll (74), a dancer actuator (84) that changes a path line length of the base material (B) to vary the tension of the base material (B), a tension detection device (78) that detects the tension of the base material (B), and a tension control device (80) that controls the drive roll actuator and the dancer actuator (84) in accordance with a result of the detection by the tension detection device (78) to compensate for a variation in the tension of the base material (B).
    Type: Grant
    Filed: November 7, 2017
    Date of Patent: October 19, 2021
    Assignees: ASAHI KASEI KABUSHIKI KAISHA, SUMITOMO HEAVY INDUSTRIES, LTD.
    Inventors: Keita Suzuki, Shinya Matsubara, Taishi Hitomi, Makoto Ikeda, Kiyoto Miyoshi, Takatora Ando
  • Publication number: 20210300283
    Abstract: The front passenger seat airbag includes a main body inflation portion having a front end side attached to the storage portion when inflation is completed, and a protruding inflation portion having a portion protruding rearward from at least one end portion side in a right-left direction on a rear surface side of the main body inflation portion when inflation is completed, the protruding inflation portion protecting a head of the occupant moving obliquely forward during an oblique collision or an offset collision of a vehicle. A pinching portion is formed in a position continuous with a rear end side of the protruding inflation portion, and regulates an outer shape of the protruding inflation portion when inflation is completed, and the pinching portion is formed by joining to-be-joined portions separated from each other in a state in which a bag panel constituting the outer peripheral wall is flatly unfolded.
    Type: Application
    Filed: March 29, 2021
    Publication date: September 30, 2021
    Inventors: Takuya HIRAIWA, Shinichi ISHIDA, Keita SUZUKI
  • Publication number: 20210293967
    Abstract: According to one embodiment, a light detector includes an element, and a structure body. The element includes a first semiconductor region, a second semiconductor region, and a third semiconductor region. The second semiconductor region is provided on the first semiconductor region. The third semiconductor region is provided on the second semiconductor region. The structure body is provided around the element. The structure body includes first and second insulating portions and a metal-including portion. The metal-including portion is provided above the first insulating portion. A position in the first direction of a portion of the metal-including portion is same as a position in the first direction of the third semiconductor region. The second insulating portion is positioned between the metal-including portion and the element in the first plane. A thickness of the first insulating portion is greater than a thickness of the second insulating portion in the first plane.
    Type: Application
    Filed: September 9, 2020
    Publication date: September 23, 2021
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventors: Ikuo FUJIWARA, Honam KWON, Keita SASAKI, Kazuhiro SUZUKI, Masaki ATSUTA, Mariko SHIMIZU, Kazuaki OKAMOTO
  • Publication number: 20210293937
    Abstract: According to one embodiment, a light detector includes a first semiconductor region of a first conductivity type, a first element, a second element, an insulating body, a first interconnect, and a second interconnect. The second semiconductor region of the first element is provided on the first semiconductor region. The third semiconductor region of the first element is provided on the second semiconductor region. The fourth semiconductor region of the second element is provided on the first semiconductor region, and has an impurity concentration of a first conductivity type less than in the second semiconductor region. The fifth semiconductor region of the second element is provided on the fourth semiconductor region. The insulating body is provided between the first element and the second element. The first interconnect is electrically connected to the third semiconductor region. The second interconnect is electrically connected to the fifth semiconductor region.
    Type: Application
    Filed: September 9, 2020
    Publication date: September 23, 2021
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventors: Ikuo FUJIWARA, Honam KWON, Keita SASAKI, Kazuhiro SUZUKI, Masaki ATSUTA, Mariko SHIMIZU, Kazuaki OKAMOTO
  • Patent number: 11124149
    Abstract: An airbag having an exhaust hole and an opening/closing control device configured to control opening and closing of the exhaust hole are provided. The airbag includes a bag body, and a discharge portion having the exhaust hole, the discharge portion is configured to maintain a blocked state of the exhaust hole by being drawn into the bag body at the time of inflation of the bag body in a state where connection between a connection member and the opening/closing control device is maintained, and to be inflated by protruding from the bag body at the time of inflation of the bag body in a state where the connection between the connection member and the opening/closing control device is released to open the exhaust hole. A dummy inflation portion inflated to partially protrude from the bag body is formed at a position approximately symmetrical to the discharge portion.
    Type: Grant
    Filed: September 13, 2019
    Date of Patent: September 21, 2021
    Assignee: TOYODA GOSEI CO., LTD.
    Inventors: Takuya Hiraiwa, Shinichi Ishida, Keita Suzuki
  • Patent number: 11121160
    Abstract: Photoelectric conversion apparatus includes semiconductor layer having photoelectric converters in light-receiving region and photoelectric converters in light-shielded region, light-shielding part arranged above the semiconductor layer in the light-receiving region to surround light paths of the photoelectric converters in the light-receiving region, and light-shielding film arranged above the semiconductor layer in the light-shielded region to cover the photoelectric converters in the light-shielded region. The light-shielding part includes lower and upper ends. The light-shielding film includes lower and upper surfaces. Distance between the upper end and the semiconductor layer is larger than that between the upper surface and the semiconductor layer. Distance between the lower end and the semiconductor layer is smaller than that between the upper surface and the semiconductor layer and is larger than that between the lower surface and the semiconductor layer.
    Type: Grant
    Filed: October 15, 2019
    Date of Patent: September 14, 2021
    Assignee: Canon Kabushiki Kaisha
    Inventors: Sho Suzuki, Takehito Okabe, Mitsuhiro Yomori, Takuya Hara, Keita Torii, Yukinobu Suzuki, Tomoyuki Tezuka, Norihiko Nakata, Daichi Seto, Kenji Togo
  • Patent number: 11112561
    Abstract: Provided is a variable wavelength filter having a wide variable wavelength range. In the variable wavelength filter, a slab waveguide that is a component of an arrayed-waveguide grating has a groove into which a resin is inserted. The groove intersects with a plurality of line segments A joining a place of connection between an input light waveguide and the slab waveguide to places of connection between respective array waveguides and the slab waveguide. The groove is formed such that a total length LA of an intersection of the groove and each of the line segments A monotonously increases or decreases between the adjacent line segments A with a difference in the total length LA between the adjacent line segments A being constant.
    Type: Grant
    Filed: March 4, 2019
    Date of Patent: September 7, 2021
    Assignee: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
    Inventors: Kenya Suzuki, Takashi Go, Osamu Moriwaki, Ai Yanagihara, Keita Yamaguchi
  • Publication number: 20210244263
    Abstract: According to one embodiment, a coil sheath is provided which is formed by spirally winding a wire and having a plurality of unit loops arranged side by side in a direction of an axis, wherein each unit loop includes a plurality of non-circular loops each having a long axis portion and a short axis portion, a dimension of the long axis portion is longer than a short axis portion of the other loops, and, in front view seen in an axial direction, each unit loop includes a central space including the axis and a plurality of peripheral spaces located around the central space.
    Type: Application
    Filed: February 10, 2021
    Publication date: August 12, 2021
    Applicants: nano grains Co., Ltd., Mikuro Spring Co., Ltd.
    Inventors: Keita Suzuki, Makoto Natori, Yusuke Sato
  • Patent number: 11072508
    Abstract: A control apparatus of a web processing system that executes predetermined processing onto a web continuously existing along a movement passage, in which the web processing system includes a rotating body that rotates while being in contact with the web, and the control apparatus controls a rotation speed of the rotating body such that a circumferential speed of the rotating body at a contact surface with the web matches a transport speed of the web.
    Type: Grant
    Filed: September 24, 2019
    Date of Patent: July 27, 2021
    Assignees: SUMITOMO HEAVY INDUSTRIES, LTD., ASAHI KASEI KABUSHIKI KAISHA
    Inventors: Kiyoto Miyoshi, Takatora Ando, Ryuta Nakajima, Keita Suzuki, Shinya Matsubara, Taishi Hitomi, Makoto Ikeda
  • Patent number: 11016828
    Abstract: A task support system and method improve an operator's handling of an unknown new event. The task support system and method handle an event that occurred in a management target, in relation to an unknown event, and one or more event types are evaluated as event type candidates. A first event type candidate group having a high confidence score among the evaluated event type candidates is extracted and a first candidate confidence score is calculated from each confidence score of each event type candidate of the first event type candidate group. A first candidate importance is calculated from first importance held by an event type corresponding to each event type candidate belonging to the first event type candidate group and information other than the first importance. A diagram corresponding to each event is represented in a coordinate space by using the first candidate confidence score and the first candidate importance.
    Type: Grant
    Filed: March 9, 2020
    Date of Patent: May 25, 2021
    Assignee: HITACHI, LTD.
    Inventors: Keita Suzuki, Akihiro Urano
  • Patent number: 11007970
    Abstract: An airbag device includes an airbag, a connecting member extending from the airbag, and an actuator mounted on an airbag housing for controlling an inflation manner of the airbag. The actuator includes an actuator body that includes an operating pin which penetrates the connecting member, a mounting plate that holds the actuator body and is secured to the airbag housing, and a supporting plate that is disposed in a vicinity of a leading end portion of the operating pin. The supporting plate includes a supporting hole for receiving the operating pin, and a flange that is formed in a part of a periphery of the supporting hole toward which the connecting member is released. The flange extends along an axial direction of the operating pin towards the leading end of the operating pin for supporting the leading end portion of the operating pin with its surface facing the operating pin.
    Type: Grant
    Filed: August 1, 2019
    Date of Patent: May 18, 2021
    Assignee: TOYODA GOSEI CO., LTD.
    Inventors: Takuya Hiraiwa, Shinichi Ishida, Keita Suzuki
  • Publication number: 20210141596
    Abstract: An audio system construction method includes acquiring device information of a speaker by communication between an information control device and the speaker, setting a name of the speaker, and assigning, at the information control device, the speaker to a channel that plays a specific role related to the name of the speaker in an audio system that handles a plurality of channels.
    Type: Application
    Filed: March 24, 2020
    Publication date: May 13, 2021
    Inventors: Kazuya MUSHIKABE, Keisuke TSUKADA, Keita SUZUKI
  • Patent number: 10962598
    Abstract: Provided is an energy storage device state estimation device (100) for estimating a state of an energy storage device (200), the energy storage device state estimation device (100) including: a temperature estimation part (110) configured to estimate a temperature of the energy storage device (200); and a state estimation part (120) configured to estimate a state of the energy storage device (200) using the temperature of the energy storage device (200), wherein the temperature estimation part (110) is configured such that the energy storage device (200) is divided into a plurality of regions, the respective regions are set as internal regions, a region outside the energy storage device (200) adjacently disposed to the internal region is set as an external region, and a temperature of the energy storage device (200) is estimated using an internal heat transfer amount which is a transfer amount of heat between the two internal regions disposed adjacently to each other and an external heat transfer amount which
    Type: Grant
    Filed: August 3, 2017
    Date of Patent: March 30, 2021
    Assignee: GS Yuasa International Ltd.
    Inventors: Keita Suzuki, Shigeki Yamate
  • Patent number: 10966327
    Abstract: A new method capable of forming a circuit by performing metal plating on a desired portion on a substrate through a small number of steps regardless of the kind of the substrate. A method for forming a circuit on a substrate characterized in that when forming a circuit by plating on a substrate, the method includes steps of applying a coating film containing a silicone oligomer and a catalyst metal onto the substrate, and thereafter, performing an activation treatment of the catalyst metal in the coating film to make the catalyst metal exhibit autocatalytic properties, and then, performing electroless plating.
    Type: Grant
    Filed: January 29, 2016
    Date of Patent: March 30, 2021
    Assignee: JCU CORPORATION
    Inventors: Daisuke Sadohara, Kenichi Nishikawa, Keita Suzuki, Kouta Ibe, Katsumi Shimoda
  • Publication number: 20210081262
    Abstract: A task support system and method improve an operator's handling of an unknown new event. The task support system and method handle an event that occurred in a management target, in relation to an unknown event, and one or more event types are evaluated as event type candidates. A first event type candidate group having a high confidence score among the evaluated event type candidates is extracted and a first candidate confidence score is calculated from each confidence score of each event type candidate of the first event type candidate group. A first candidate importance is calculated from first importance held by an event type corresponding to each event type candidate belonging to the first event type candidate group and information other than the first importance. A diagram corresponding to each event is represented in a coordinate space by using the first candidate confidence score and the first candidate importance.
    Type: Application
    Filed: March 9, 2020
    Publication date: March 18, 2021
    Inventors: Keita SUZUKI, Akihiro URANO
  • Publication number: 20210031720
    Abstract: An airbag device includes an airbag formed with a discharge portion. The discharge portion includes: an opening portion; a tack portion around the opening portion; and a regulating belt portion disposed on a peripheral edge of the opening portion to regulate opening and closing of the opening portion. When the inflation of the airbag is completed, the tack portion is maintained in a folded state by the regulating belt portion due to tension acting on the regulation belt portion, so that a closed state of the opening portion is capable of being maintained, and when the tension does not act on the regulating belt portion, the folded state is released and the opening portion is brought into an open state.
    Type: Application
    Filed: July 9, 2020
    Publication date: February 4, 2021
    Inventors: Keita SUZUKI, Takuya HIRAIWA, Shinichi ISHIDA
  • Publication number: 20200399399
    Abstract: An object of the present invention is to provide a monoclonal antibody capable of sufficiently inhibiting a non-specific reaction caused by a non-specific factor, a non-specific reaction inhibitor containing the monoclonal antibody, and the like. The present invention relates to a monoclonal antibody against dog IgM produced by a hybridoma with accession No. NITE BP-02556.
    Type: Application
    Filed: February 21, 2019
    Publication date: December 24, 2020
    Applicant: TANAKA KIKINZOKU KOGYO K.K.
    Inventors: Keita SUZUKI, Hisahiko IWAMOTO
  • Publication number: 20200399672
    Abstract: The present invention relates to an immunochromatographic analysis device for detecting chikungunya virus, including a sample loading part, a labeling substance retaining part, a chromatographic medium part having a detection part, and an absorption part, wherein the labeling substance retaining part contains a first antibody against the chikungunya virus, including a specific heavy chain variable region and a specific light chain variable region or an antigen-binding fragment thereof, and the detection part contains a second antibody against the chikungunya virus, including a specific heavy chain variable region and the light chain variable region or an antigen-binding fragment thereof, and a third antibody against the chikungunya virus, including a specific heavy chain variable region and the light chain variable region or an antigen-binding fragment thereof.
    Type: Application
    Filed: February 8, 2019
    Publication date: December 24, 2020
    Inventors: Tatsuo SHIODA, Emi NAKAYAMA, Keita SUZUKI, Hisahiko IWAMOTO
  • Publication number: 20200378965
    Abstract: An object of the present invention is to provide a monoclonal antibody capable of sufficiently inhibiting a non-specific reaction caused by a non-specific factor, a non-specific reaction inhibitor containing the monoclonal antibody, and the like. The present invention relates to a monoclonal antibody against dog IgM produced by a hybridoma with accession No. NITE BP-02557.
    Type: Application
    Filed: February 21, 2019
    Publication date: December 3, 2020
    Applicant: TANAKA KIKINZOKU KOGYO K.K.
    Inventors: Keita SUZUKI, Hisahiko IWAMOTO