Patents by Inventor Yasuyuki Hitomi

Yasuyuki Hitomi 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: 11926073
    Abstract: A method for producing a sheet molding compound including impregnating a resin composition into carbon fibers. The method is characterized in that the bulkiness Ho of the carbon fibers before an impregnation step is 3 mm or more, the compression ratio Rc(Hc/Ho) of the carbon fibers in the impregnation step is less than 1, the thickness of the sheet molding compound is 10 mm or less, and the content Wc of the carbon fibers is 40% by mass or more. The method for producing a sheet molding compound can produce a sheet molding compound having the excellent impregnation property into carbon fibers and thus can be preferably used for exteriors, structures, and the like of an automotive member, a railroad vehicle member, an aerospace vehicle member, a ship member, a housing equipment member, a sport member, a light vehicle member, a civil engineering and construction member, an OA equipment.
    Type: Grant
    Filed: November 12, 2020
    Date of Patent: March 12, 2024
    Assignee: DIC Corporation
    Inventors: Kazutoshi Hitomi, Yasuyuki Muranaka
  • Publication number: 20230067238
    Abstract: A device is disclosed that can pierce and hold tissue and then pass suture through tissue. The device can have a shuttle that can removably attach to a suture and jaws that can be opened and closed. A method for using the device to repeatedly pass the suture through the tissue with or without removing the suture or device from the target site is disclosed.
    Type: Application
    Filed: August 27, 2021
    Publication date: March 2, 2023
    Applicant: Maruho Medical, Inc.
    Inventors: Brett A. SNYDER, Andrew J. HUNTINGTON, Ryan N. SCHMID, Yasuyuki HITOMI, Harry NGUYEN, John L. MINCK, JR.
  • Publication number: 20220304676
    Abstract: A device that can pierce and hold tissue and then pass suture through tissue. The device can have a shuttle that can removably attach to a suture and jaws that can be rotatably opened and closed with respect to each other. The device can have a first jaw having a first jaw channel and a first jaw first stop. The shuttle can have a shuttle longitudinal axis and a shuttle first stop. The shuttle first stop can have a shuttle first stop distal end. The shuttle first stop distal end can be deflectable into the first jaw first stop. When the shuttle first stop distal end is in contact with the first jaw first stop, the shuttle can be passively retained in the first jaw. A method for using the device to repeatedly pass the suture through the tissue without removing the suture or device from the target site.
    Type: Application
    Filed: June 15, 2022
    Publication date: September 29, 2022
    Applicant: Maruho Medical, Inc.
    Inventors: Andrew J. HUNTINGTON, Brett A. SNYDER, Matthew Byrnes NEWELL, Luke W. CLAUSON, Gary S. FANTON, John F. KRUMME, Scott H. HENEVELD, Bryce PETERSON, Yasuyuki HITOMI
  • Patent number: 11399822
    Abstract: A device that can pierce and hold tissue and then pass suture through tissue. The device can have a shuttle that can removably attach to a suture and jaws that can be rotatably opened and closed with respect to each other. The device can have a first jaw having a first jaw channel and a first jaw first stop. The shuttle can have a shuttle longitudinal axis and a shuttle first stop. The shuttle first stop can have a shuttle first stop distal end. The shuttle first stop distal end can be deflectable into the first jaw first stop. When the shuttle first stop distal end is in contact with the first jaw first stop, the shuttle can be passively retained in the first jaw. A method for using the device to repeatedly pass the suture through the tissue without removing the suture or device from the target site.
    Type: Grant
    Filed: January 3, 2020
    Date of Patent: August 2, 2022
    Assignee: Maruho Medical, Inc.
    Inventors: Andrew J. Huntington, Brett A. Snyder, Matthew Byrnes Newell, Luke W. Clauson, Gary S. Fanton, John F. Krumme, Scott H. Heneveld, Bryce Peterson, Yasuyuki Hitomi
  • Publication number: 20210204934
    Abstract: A device is disclosed that can pierce and hold tissue and then pass suture through tissue. The device can have a shuttle that can removably attach to a suture and jaws that can be rotatably opened and closed with respect to each other. A method for using the device to repeatedly pass the suture through the tissue without removing the suture or device from the target site is also disclosed.
    Type: Application
    Filed: January 3, 2020
    Publication date: July 8, 2021
    Applicant: Maruho Medical, Inc.
    Inventors: Andrew J. HUNTINGTON, Brett A. SNYDER, Matthew Byrnes NEWELL, Luke W. CLAUSON, Gary S. FANTON, John F. KRUMME, Scott H. HENEVELD, Bryce PETERSON, Yasuyuki HITOMI
  • Publication number: 20200197211
    Abstract: A deformed nail corrector 1A for correcting a deformed nail includes a first hook 2, a second hook 3, a tube-like flexible member 4 joined at one end to the first hook 2 and at the other end to the second hook 3, and a superelastic wire member 5 inserted in the flexible member 4, and the flexible member 4 is stretchable so as to allow the distance between the first hook 2 and second hook 3 to be changed.
    Type: Application
    Filed: November 14, 2017
    Publication date: June 25, 2020
    Applicants: MARUHO HATSUJYO KOGYO CO., LTD., MARUHO CO., LTD.
    Inventors: Yasuyuki HITOMI, Soki TAKINO, Yoshihiro NAKAHASHI, Noriko HONDA
  • Patent number: 9468556
    Abstract: A deformed nail corrector for correcting a deformed nail is provided that includes: a first elastic wire which has one end portion thereof fixed to one edge of the deformed nail in a width direction; a second elastic wire which has one end portion thereof fixed to the other edge of the deformed nail in the width direction; and a binding means which binds the first and second elastic wires to each other and is slidable along the first and second elastic wires in a bound state. The first and second elastic wires are brought into a state where the first and second wires are deformed along the deformed nail with the first and second, elastic wires being in a corrector mounting state where the first and second elastic wires are bound to each other by the binding means.
    Type: Grant
    Filed: August 30, 2013
    Date of Patent: October 18, 2016
    Assignees: Maruho Co., Ltd., Maruho Hatsujyo Kogyo Co., Ltd.
    Inventors: Hideki Watanabe, Yoshihiro Nakahashi, Chieko Tanaka, Tomoyuki Fujita, Masahiro Takeuchi, Yasuyuki Hitomi
  • Publication number: 20150230967
    Abstract: A deformed nail corrector for correcting a deformed nail is provided that includes: a first elastic wire which has one end portion thereof fixed to one edge of the deformed nail in a width direction; a second elastic wire which has one end portion thereof fixed to the other edge of the deformed nail in the width direction; and a binding means which binds the first and second elastic wires to each other and is slidable along the first and second elastic wires in a bound state. The first and second elastic wires are brought into a state where the first and second wires are deformed along the deformed nail with the first and second, elastic wires being in a corrector mounting state where the first and second elastic wires are bound to each other by the binding means.
    Type: Application
    Filed: August 30, 2013
    Publication date: August 20, 2015
    Applicants: Maruho Hatsujyo Kogyo Co., Ltd., Maruho Co., Ltd.
    Inventors: Hideki Watanabe, Yoshihiro Nakahashi, Chieko Tanaka, Tomoyuki Fujita, Masahiro Takeuchi, Yasuyuki Hitomi
  • Patent number: 8992543
    Abstract: A bone-tying cable tightening device is disclosed which makes itself unusable after having been used a predetermined number of times.
    Type: Grant
    Filed: October 21, 2010
    Date of Patent: March 31, 2015
    Assignees: Alfresa Pharma Corporation, Maruho Hatsujyo Kogyo Co., Ltd.
    Inventors: Noritoshi Yamaguchi, Shinetsu Kudo, Yoshinori Kohara, Yasuyuki Hitomi
  • Publication number: 20120265260
    Abstract: A bone-tying cable tightening device is disclosed which makes itself unusable after having been used a predetermined number of times.
    Type: Application
    Filed: October 21, 2010
    Publication date: October 18, 2012
    Applicants: Maruho Hatsujyo Kogo Co., Ltd., Alfresa Pharama Corporation
    Inventors: Noritoshi Yamaguchi, Shinetsu Kudo, Yoshinori Kohara, Yasuyuki Hitomi
  • Patent number: 8029513
    Abstract: A bone-tying cable tightening device with improved easiness of handling of is disclosed. The device comprises a grip portion, a rod-like member extending forward, a knot supporter at the tip, a cable holder to grip and hold the tow arms together, and a sliding block mounted around the rod-like member and connected to a puller and an operation lever to drive the puller. The knot supporter supports two arms that can be hooked away from each other and laterally above the rod-like member, the cable holder is made up of a longitudinal through groove a locking recess which extends, at the end of the through groove, and a backward biased locking member which is provided movably back and forth behind the locking recess on the upper side of the sliding block made so that its forward movement is blocked when it fits in the locking recess.
    Type: Grant
    Filed: April 28, 2006
    Date of Patent: October 4, 2011
    Assignee: Alfresa Pharma Corporation
    Inventors: Tomeo Konno, Shinetsu Kudo, Noritoshi Yamaguchi, Yasuyuki Hitomi
  • Publication number: 20090082821
    Abstract: A bone-tying cable tightening device with improved easiness of handling of is disclosed.
    Type: Application
    Filed: April 28, 2006
    Publication date: March 26, 2009
    Inventors: Tomeo Konno, Shinetsu Kudo, Noritoshi Yamaguchi, Yasuyuki Hitomi