Patents by Inventor Takahiro Matsuda

Takahiro Matsuda 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: 12284462
    Abstract: Provided is a video display device wearable on the head of a user, wherein the video display device includes a video display unit capable of switching two or more display methods, a control unit for indicating a display method to the video display unit, a first detection unit for detecting the motion of the head of a user, a second detection unit for detecting the motion of the point of view of the user, and a motion determination unit for determining the motion state of the device user by using the output from the first detection unit and the output from the second detection unit. The control unit indicates a change of display methods to the video display unit in accordance with the determination result of the motion determination unit.
    Type: Grant
    Filed: November 14, 2023
    Date of Patent: April 22, 2025
    Assignee: MAXELL, LTD.
    Inventors: Takahiro Matsuda, Satoshi Ouchi, Yoshiho Seo, Seiji Murata
  • Publication number: 20250121626
    Abstract: An enclosing device that inserts an enclosure into an envelope includes an envelope conveyance passage, a first conveyor, a second conveyor, a conveyance guide, and a flap opener. The envelope is conveyed in the envelope conveyance passage. The first conveyor conveys the envelope in the envelope conveyance passage. The second conveyor is positioned downstream from the first conveyor in a conveyance direction of the envelope in the envelope conveyance passage. The conveyance guide is positioned between the first conveyor and the second conveyor in the envelope conveyance passage. The flap opener opens a flap of the envelope. At least one of a part of the conveyance guide or one end of the flap opener is positioned to straddle the envelope conveyance passage.
    Type: Application
    Filed: January 20, 2023
    Publication date: April 17, 2025
    Applicant: Ricoh Company, Ltd.
    Inventors: Michitaka SUZUKI, Nobuyoshi SUZUKI, Yuusuke SHIBASAKI, Takahiro MATSUDA, Atsushi SHINODA, Shingo YOSHIZAWA, Takahiro WATANABE, Takuya MORINAGA
  • Patent number: 12246940
    Abstract: An enclosing device to insert an enclosure into an envelope conveyed to an enclosing position includes an envelope conveyor and an enclosing unit. The envelope conveyor conveys the envelope to the enclosing position. The enclosing unit opens a frontage of the envelope such that the enclosure is inserted into the envelope that has reached the enclosing position and includes an opening amount adjuster to adjust an opening amount of the frontage when the enclosure is inserted into the envelope. The opening amount adjuster adjusts the opening amount, depending on a flap length and a body length. The flap length is a length of a flap of the envelope in a conveyance direction in which the envelope is conveyed to the enclosing position. The body length is a length of a body of the envelope in the conveyance direction.
    Type: Grant
    Filed: June 12, 2023
    Date of Patent: March 11, 2025
    Assignee: Ricoh Company, Ltd.
    Inventors: Takahiro Watanabe, Michitaka Suzuki, Nobuyoshi Suzuki, Yuusuke Shibasaki, Takahiro Matsuda, Atsushi Shinoda, Shingo Yoshizawa, Takuya Morinaga
  • Patent number: 12182464
    Abstract: When an information processing apparatus having local connection to a first printing apparatus is moved from a first connection area to a third connection area, the information processing apparatus is caused to have wide area connection to the first printing apparatus in the third connection area, and when the information processing apparatus having wide area connection to a second printing apparatus is moved from the third connection area to the first connection area, a user is requested to select the first printing apparatus or the second printing apparatus, and the information processing apparatus is connected to the apparatus selected by the user in response to the request.
    Type: Grant
    Filed: December 5, 2023
    Date of Patent: December 31, 2024
    Assignee: SEIKO EPSON CORPORATION
    Inventors: Masahiro Komatsu, Daiki Kojima, Takahiro Matsuda, Masahide Shiozaki
  • Publication number: 20240403266
    Abstract: Provided is a technique capable of setting an appropriate link destination when there are a plurality of link destination candidates among data files. A file management system according to the present invention determines a type of a target indicated by a character string described in a data file to determine whether the target matches among data files and assigns a link among the data files when the target matches.
    Type: Application
    Filed: February 29, 2024
    Publication date: December 5, 2024
    Inventors: Takahiro MATSUDA, Shoji YAMAMOTO, Shingo HAYASHI, Takuya NAKAMICHI, Takaaki UENO, Masahiko NIIOKA, Tomoki TACHIKAWA
  • Patent number: 12157357
    Abstract: A vehicle includes a motor, an electrical component, and a support device. The motor is supported by a first mount in such a manner as to be rotatable with a rotary shaft serving as a center of rotation, and the rotary shaft extends in a lateral direction at a predetermined position on a lower side. The electrical component is coupled to the motor. The support device is configured to support the electrical component above the motor and move the electrical component upward and rearward in response to rotation of the motor.
    Type: Grant
    Filed: January 4, 2024
    Date of Patent: December 3, 2024
    Assignee: SUBARU CORPORATION
    Inventors: Takashi Akamatsu, Muneyuki Maiguma, Takahiro Matsuda
  • Patent number: 12151505
    Abstract: An envelope processing apparatus inserts an enclosure into an envelope and includes a first conveyor, a first ejector, a second conveyor, a second ejector, and circuitry. The first conveyor conveys the enclosure to an enclosing position. The envelope in which the enclosure is enclosed is ejected to the first ejector. The second conveyor conveys the envelope to the enclosing position via an envelope conveyance passage extended in a substantially vertical and up-and-down direction and conveys the envelope in which the enclosure is inserted to the first ejector. The second ejector is separate from the first ejector. The enclosure is ejected to the second ejector. The circuitry controls a conveyance operation of the first conveyor and the second conveyor.
    Type: Grant
    Filed: February 27, 2023
    Date of Patent: November 26, 2024
    Assignee: Ricoh Company, Ltd.
    Inventors: Takahiro Matsuda, Michitaka Suzuki, Nobuyoshi Suzuki, Yuusuke Shibasaki, Atsushi Shinoda, Shingo Yoshizawa, Takahiro Watanabe, Takuya Morinaga
  • Patent number: 12129145
    Abstract: An enclosing apparatus for enclosing an enclosure into an envelope at an enclosing position includes a conveyance roller that conveys the envelope to the enclosing position and an envelope conveyance path through which the envelope is conveyed. An enclosing support is disposed in the envelope conveyance path and supports enclosing of the enclosure into the envelope. The enclosing support retracts a flap of the envelope from the envelope conveyance path while the conveyance roller conveys the envelope to the enclosing position.
    Type: Grant
    Filed: May 12, 2022
    Date of Patent: October 29, 2024
    Assignee: Ricoh Company, Ltd.
    Inventors: Yuusuke Shibasaki, Michitaka Suzuki, Shinji Asami, Nobuyoshi Suzuki, Takahiro Matsuda, Makoto Hidaka, Kazuyoshi Matsuo, Shingo Yoshizawa, Akira Kunieda, Takahiro Watanabe, Takuya Morinaga, Atsushi Shinoda
  • Patent number: 12123517
    Abstract: To enable accurate and simple diagnosis of an operation abnormality of a valve. A valve V1 capable of detecting an operation abnormality has a magnet M1 that is attached in the vicinity of a pressing adapter 52 of a stem 53 that slides according to an opening/closing operation of the valve V1, and a magnetic sensor M2 that is attached to a surface acing the stem 53, inside the pressing adapter 52 that presses a peripheral edge of a diaphragm 51, and detects a change in a distance between the magnet M1 and the magnetic sensor M2. Further, an abnormality determination mechanism compares the change in the distance between the magnet M1 and the magnetic sensor M2 at the time of abnormality diagnosis detected by the magnetic sensor M2 and a previously measured change in the distance between the magnet M and the magnetic sensor M2 at the time of normality, and determines whether or not there is an abnormality.
    Type: Grant
    Filed: April 19, 2023
    Date of Patent: October 22, 2024
    Assignee: FUJIKIN INCORPORATED
    Inventors: Ryutaro Tanno, Kenji Aikawa, Akihiro Harada, Yuya Suzuki, Takahiro Matsuda, Katsunori Komehana, Masahiko Ochiishi, Tsutomu Shinohara
  • Publication number: 20240268440
    Abstract: Provided is a tobacco sheet for a non-combustion heating flavor inhaler, the tobacco sheet including a fibrous material.
    Type: Application
    Filed: March 29, 2024
    Publication date: August 15, 2024
    Applicant: Japan Tobacco Inc.
    Inventors: Akihiro KOIDE, Kimitaka UCHII, Takahiro MATSUDA, Ayaka HASHIMOTO, Kotaro SENDA, Kenta MITSUCHI, Keisuke HARUKI
  • Publication number: 20240260640
    Abstract: A material for a flavor inhalation article, said material being obtained by mixing a cellulosic base material and nicotine.
    Type: Application
    Filed: April 18, 2024
    Publication date: August 8, 2024
    Applicant: Japan Tobacco Inc.
    Inventors: Akihiro KOIDE, Kimitaka UCHII, Takahiro MATSUDA, Ayaka HASHIMOTO, Yusuke NANASAKI
  • Publication number: 20240251840
    Abstract: This tobacco sheet for a non-combustion heating-type flavor inhaler contains a tobacco powder having a cumulative 90% particle diameter (D90) of at least 200 ?m in a volume-based particle size distribution as measured by a dry laser diffraction method.
    Type: Application
    Filed: April 1, 2024
    Publication date: August 1, 2024
    Applicant: Japan Tobacco Inc.
    Inventors: Akihiro KOIDE, Kimitaka UCHII, Takahiro MATSUDA, Ayaka HASHIMOTO, Kotaro SENDA, Kenta MITSUCHI, Keisuke HARUKI
  • Publication number: 20240245089
    Abstract: Provided is a tobacco sheet for a non-combustion-heating-type flavor inhaler, the tobacco sheet including a fibrous material.
    Type: Application
    Filed: February 29, 2024
    Publication date: July 25, 2024
    Applicant: Japan Tobacco Inc.
    Inventors: Akihiro KOIDE, Kimitaka UCHII, Takahiro MATSUDA, Ayaka HASHIMOTO, Kazuhiro NODA, Yuta YANAI, Hirotsugu WAKABAYASHI
  • Publication number: 20240245090
    Abstract: Provided is a tobacco sheet for a non-combustion heating flavor inhaler, the tobacco sheet including a fibrous material.
    Type: Application
    Filed: April 1, 2024
    Publication date: July 25, 2024
    Applicant: Japan Tobacco Inc.
    Inventors: Akihiro KOIDE, Kimitaka UCHII, Takahiro MATSUDA, Ayaka HASHIMOTO
  • Publication number: 20240242976
    Abstract: A gas supply device capable of saving space and supplying a mixed gas having components with stable concentration to a processing chamber in a short time includes: a plurality of fluid control units each including a flow path through which gas flows, and fluid control devices provided in the middle of the flow path; a merging flow path including a plurality of connecting portions fluidly connected to the plurality of fluid control units and a single gas outlet portion which derives the gas introduced through the plurality of connecting portions; wherein a plurality of connecting portions is arranged symmetrically with respect to the gas outlet portion in the flow path direction of the merging flow path, and two or more fluid control units are fluidly connected to each of the plurality of connecting portions.
    Type: Application
    Filed: March 4, 2022
    Publication date: July 18, 2024
    Applicants: Tokyo Electron Limited, FUJIKIN INCORPORATED
    Inventors: Jun HIROSE, Atsushi SAWACHI, Takahiro MATSUDA, Kazunari WATANABE, Kohei SHIGYOU, Taiki HOSHIKO
  • Publication number: 20240239169
    Abstract: A vehicle includes a motor, an electrical component, and a support device. The motor is supported by a first mount in such a manner as to be rotatable with a rotary shaft serving as a center of rotation, and the rotary shaft extends in a lateral direction at a predetermined position on a lower side. The electrical component is coupled to the motor. The support device is configured to support the electrical component above the motor and move the electrical component upward and rearward in response to rotation of the motor.
    Type: Application
    Filed: January 4, 2024
    Publication date: July 18, 2024
    Applicant: SUBARU CORPORATION
    Inventors: Takashi AKAMATSU, Muneyuki MAIGUMA, Takahiro MATSUDA
  • Publication number: 20240237696
    Abstract: This tobacco sheet for a non-combustion heating-type flavor inhaler contains a tobacco powder having a cumulative 90% particle diameter (D90) of at least 200 ?m in a volume-based particle size distribution as measured by a dry laser diffraction method.
    Type: Application
    Filed: March 29, 2024
    Publication date: July 18, 2024
    Applicant: Japan Tobacco Inc.
    Inventors: Akihiro KOIDE, Kimitaka UCHII, Takahiro MATSUDA, Ayaka HASHIMOTO
  • Patent number: 12037422
    Abstract: Disclosed is a gel material having a high water content and excellent mechanical properties. The gel material includes repeating units derived from the following monomers (A) and (B): (A) an anionic monomer containing a polymerizable carbon-carbon multiple bond and an aromatic ring, and (B) a cationic monomer containing a polymerizable carbon-carbon multiple bond and an aromatic ring. The gel material has a water content of 20% by mass to 95% by mass, a tensile elastic modulus of 9 MPa to 1000 MPa, and a tensile elongation at break of 50% to 5000%.
    Type: Grant
    Filed: August 27, 2019
    Date of Patent: July 16, 2024
    Assignees: NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITY, TORAY INDUSTRIES, INC.
    Inventors: Jian Ping Gong, Takayuki Kurokawa, Honglei Guo, Takahiro Matsuda, Chengtao Yo
  • Publication number: 20240229941
    Abstract: A diaphragm valve, which is miniaturized while ensuring a required flow rate and has improved assemble workability and maintainability, includes a body defining a flow path; a diaphragm provided on a bottom surface of an accommodation recess; a fixing ring screwed with a screw portion formed on an inner peripheral surface of the accommodation recess to fix the diaphragm to the body; a stacked piezoelectric actuator; a support plate supporting the stacked piezoelectric actuator; a cylindrical actuator cover holding a diaphragm presser and configured to transmit the piezoelectric displacement of the stacked piezoelectric actuator while accommodating the stacked piezoelectric actuator inside; and a fixing member screwed with the common screw portion and cooperating with the fixing ring to fix the position of the support plate in the accommodation recess.
    Type: Application
    Filed: June 8, 2022
    Publication date: July 11, 2024
    Applicant: FUJIKIN INCORPORATED
    Inventors: Kohei SHIGYOU, Takashi HIROSE, Takahiro MATSUDA, Kazunari WATANABE
  • Publication number: 20240196952
    Abstract: This tobacco sheet for a non-combustion heating-type flavor inhaler contains a tobacco powder having a cumulative 90% particle diameter (D90) of at least 200 ?m in a volume-based particle size distribution as measured by a dry laser diffraction method.
    Type: Application
    Filed: February 29, 2024
    Publication date: June 20, 2024
    Applicant: JAPAN TOBACCO INC.
    Inventors: Akihiro KOIDE, Kimitaka UCHII, Takahiro MATSUDA, Ayaka HASHIMOTO, Kazuhiro NODA, Yuta YANAI, Hirotsugu WAKABAYASHI