Patents by Inventor Dai Hara

Dai Hara 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).

  • Moisture-permeable, waterproof fabric and its production process
    Patent number: 5753568
    Abstract: A moisture-permeable, waterproof fabric comprising a textile fabric and a resin coating containing a fluorine-containing polyurethane resin and polyurethane resin having a low degree of polymerization on at least one side of said textile fabric. This moisture-permeable, waterproof fabric is obtained by a process comprising coating a resin solution, containing a fluorine-containing polyurethane resin and a polyurethane resin having a low degree of polymerization, on at least one side of a textile fabric, followed by coagulating the resin, removing the solvent, drying the fabric and applying a water repellent.
    Type: Grant
    Filed: December 2, 1996
    Date of Patent: May 19, 1998
    Assignee: Komatsu Seiren Co., Ltd.
    Inventors: Yasunao Shimano, Masashi Mukai, Hideki Chatani, Kazuhiko Takashima, Yoshihiro Umezawa, Dai Hara
  • Moisture permeable, waterproof fabric and its production process
    Patent number: 5626950
    Abstract: A moisture-permeable, waterproof fabric comprising a textile fabric and a resin coating containing a fluorine-containing polyurethane resin and polyurethane resin having a low degree of polymerization on at least one side of said textile fabric. This moisture-permeable, waterproof fabric is obtained by a process comprising coating a resin solution, containing a fluorine-containing polyurethane resin and a polyurethane resin having a low degree of polymerization, on at least one side of a textile fabric, followed by coagulating the resin, removing the solvent, drying the fabric and applying a water repellent.
    Type: Grant
    Filed: December 22, 1994
    Date of Patent: May 6, 1997
    Assignee: Komatsu Seiren Co., Ltd.
    Inventors: Yasunao Shimano, Masashi Mukai, Hideki Chatani, Kazuhiko Takashima, Yoshihiro Umezawa, Dai Hara
  • Rear combination lamp for automobiles
    Patent number: D625033
    Type: Grant
    Filed: December 22, 2009
    Date of Patent: October 5, 2010
    Assignee: Honda Motor Co., Ltd.
    Inventor: Dai Hara
  • Front bumper for automobile
    Patent number: D675135
    Type: Grant
    Filed: October 12, 2011
    Date of Patent: January 29, 2013
    Assignee: Honda Motor Co., Ltd
    Inventors: Dai Hara, Kazufumi Oyamada
  • Wheel for automobile
    Patent number: D762543
    Type: Grant
    Filed: March 18, 2015
    Date of Patent: August 2, 2016
    Assignee: Honda Motor Co., Ltd.
    Inventor: Dai Hara
  • Wheel for automobile
    Patent number: D763158
    Type: Grant
    Filed: March 18, 2015
    Date of Patent: August 9, 2016
    Assignee: Honda Motor Co., Ltd.
    Inventor: Dai Hara
  • Front bumper for an automobile
    Patent number: D995375
    Type: Grant
    Filed: October 21, 2021
    Date of Patent: August 15, 2023
    Assignee: HONDA MOTOR CO., LTD.
    Inventor: Dai Hara
  • Rear bumper for an automobile
    Patent number: D1002452
    Type: Grant
    Filed: October 21, 2021
    Date of Patent: October 24, 2023
    Assignee: HONDA MOTOR CO., LTD.
    Inventor: Dai Hara
  • Front bumper for automobile
    Patent number: D1005904
    Type: Grant
    Filed: March 31, 2022
    Date of Patent: November 28, 2023
    Assignee: HONDA MOTOR CO., LTD.
    Inventor: Dai Hara