Patents by Inventor Daisuke Tomimatsu

Daisuke Tomimatsu 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).

  • Riding work vehicle
    Patent number: 10625795
    Abstract: It is contemplated to arrange a plurality of operational levers without inviting complications of the arrangements or enlargement of the vehicle body, intensively for better operability between the driver's seat and one of the right and left rear fenders. In a riding work vehicle, a plurality of operational levers 25, 26 are disposed adjacent on the right and left sides between a driver's seat and one of right and left rear fenders 7. Of the plurality of operational levers 25, 26, an inner operational lever 25 disposed on the side of the driver's seat is displaceable in a front-rear direction of a vehicle body.
    Type: Grant
    Filed: June 6, 2016
    Date of Patent: April 21, 2020
    Assignee: Kubota Corporation
    Inventors: Tomohiro Yoshida, Ayaka Nakabayashi, Daisuke Tomimatsu, Koji Masumoto, Koji Kajino, Isamu Morimoto, Kyosuke Tanaka, Yoshiaki Niimoto, Hiroo Fujimoto, Masatoshi Watanabe, Shinji Kato, Yutaka Inubushi, Tatsuyuki Kashimoto
  • Riding Work Vehicle
    Publication number: 20180273119
    Abstract: It is contemplated to arrange a plurality of operational levers without inviting complications of the arrangements or enlargement of the vehicle body, intensively for better operability between the driver's seat and one of the right and left rear fenders. In a riding work vehicle, a plurality of operational levers 25, 26 are disposed adjacent on the right and left sides between a driver's seat and one of right and left rear fenders 7. Of the plurality of operational levers 25, 26, an inner operational lever 25 disposed on the side of the driver' seat is displaceable in a front-rear direction of a vehicle body.
    Type: Application
    Filed: June 6, 2016
    Publication date: September 27, 2018
    Applicant: Kubota Corporation
    Inventors: Tomohiro Yoshida, Ayaka Nakabayashi, Daisuke Tomimatsu, Koji Masumoto, Koji Kajino, Isamu Morimoto, Kyosuke Tanaka, Yoshiaki Niimoto, Hiroo Fujimoto, Masatoshi Watanabe, Shinji Kato, Yutaka Inubushi, Tatsuyuki Kashimoto
  • Tractor
    Patent number: 10081219
    Abstract: To obtain a front axle frame having a high degree of strength appropriate to heavy load tasks, without resulting in a decrease in productivity or a drastic rise in costs. In a tractor that includes a front axle frame supporting a front axle case, the front axle frame is configured by a cast metal member having a support portion on a bottom of the front axle frame, the support portion supporting the front axle case.
    Type: Grant
    Filed: March 19, 2015
    Date of Patent: September 25, 2018
    Assignee: KUBOTA CORPORATION
    Inventors: Daisuke Tomimatsu, Tatsuyuki Kashimoto, Yutaka Inubushi
  • TRACTOR
    Publication number: 20170129284
    Abstract: To obtain a front axle frame having a high degree of strength appropriate to heavy load tasks, without resulting in a decrease in productivity or a drastic rise in costs. In a tractor that includes a front axle frame supporting a front axle case, the front axle frame is configured by a cast metal member having a support portion on a bottom of the front axle frame, the support portion supporting the front axle case.
    Type: Application
    Filed: March 19, 2015
    Publication date: May 11, 2017
    Applicant: KUBOTA CORPORATION
    Inventors: Daisuke TOMIMATSU, Tatsuyuki KASHIMOTO, Yutaka INUBUSHI
  • Watch case
    Patent number: D441302
    Type: Grant
    Filed: May 24, 2000
    Date of Patent: May 1, 2001
    Assignee: Casio Keisanki Kabushiki Kaisha
    Inventor: Daisuke Tomimatsu
  • Watch case
    Patent number: D443528
    Type: Grant
    Filed: September 19, 2000
    Date of Patent: June 12, 2001
    Assignee: Casio Keisanki Kabushiki Kaisha
    Inventor: Daisuke Tomimatsu
  • Protector for a wrist watch
    Patent number: D451419
    Type: Grant
    Filed: September 19, 2000
    Date of Patent: December 4, 2001
    Assignee: Casio Keisanki Kabushiki Kaisha
    Inventor: Daisuke Tomimatsu
  • Protector for a wristwatch
    Patent number: D451838
    Type: Grant
    Filed: May 24, 2000
    Date of Patent: December 11, 2001
    Assignee: Casio Keisanki Kabushiki Kaisha
    Inventor: Daisuke Tomimatsu
  • Watch case
    Patent number: D452170
    Type: Grant
    Filed: March 29, 2001
    Date of Patent: December 18, 2001
    Assignee: Casio Keisanki Kabushiki Kaisha
    Inventor: Daisuke Tomimatsu
  • Wrist watch
    Patent number: D526216
    Type: Grant
    Filed: June 15, 2005
    Date of Patent: August 8, 2006
    Assignee: Casio Keisanki Kabushiki Kaisha,
    Inventor: Daisuke Tomimatsu
  • Portion of a watch case
    Patent number: D463750
    Type: Grant
    Filed: March 29, 2001
    Date of Patent: October 1, 2002
    Assignee: Casio Keisanki Kabushiki Kaisha
    Inventor: Daisuke Tomimatsu
  • Watch case
    Patent number: D536266
    Type: Grant
    Filed: January 28, 2005
    Date of Patent: February 6, 2007
    Assignee: Casio Keisanki Kabushiki Kaisha
    Inventor: Daisuke Tomimatsu
  • Watch case
    Patent number: D540698
    Type: Grant
    Filed: August 2, 2006
    Date of Patent: April 17, 2007
    Assignee: Casio Keisanki Kabushiki Kaisha
    Inventors: Daisuke Tomimatsu, Youichi Katano
  • Watch case
    Patent number: D426777
    Type: Grant
    Filed: August 2, 1999
    Date of Patent: June 20, 2000
    Assignee: Casio Keisanki Kabushiki Kaisha
    Inventor: Daisuke Tomimatsu