Patents by Inventor Shuichi Shibuya

Shuichi Shibuya 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).

  • Resonator for uniformly varying inductance or impedance in longitudinal direction of conductor line
    Patent number: 6249196
    Abstract: A resonator includes an insulating plate having a circular through hole, an arc-shaped conductor line formed in the periphery of the through hole and on the top face of the insulating plate or in the inner wall of the through hole, a first electrode connected to one end of the conductor line and a second electrode connected to the other end of the conductor line wherein both first electrode and the second electrode are provided on a side face of the insulating plate.
    Type: Grant
    Filed: December 14, 1999
    Date of Patent: June 19, 2001
    Assignee: Alps Electric Co., LTD
    Inventors: Isao Ishigaki, Shuichi Shibuya
  • Fluid pressure cylinder
    Patent number: D908737
    Type: Grant
    Filed: September 20, 2019
    Date of Patent: January 26, 2021
    Assignee: SMC CORPORATION
    Inventors: Shinichiro Nemoto, Yuu Mizutani, Masahiko Kawakami, Sho Aso, Shuichi Shibuya
  • Fluid pressure cylinder
    Patent number: D909418
    Type: Grant
    Filed: September 20, 2019
    Date of Patent: February 2, 2021
    Assignee: SMC CORPORATION
    Inventors: Shinichiro Nemoto, Yuu Mizutani, Masahiko Kawakami, Sho Aso, Shuichi Shibuya
  • Fluid pressure cylinder
    Patent number: D909419
    Type: Grant
    Filed: September 20, 2019
    Date of Patent: February 2, 2021
    Assignee: SMC CORPORATION
    Inventors: Shinichiro Nemoto, Yuu Mizutani, Masahiko Kawakami, Sho Aso, Shuichi Shibuya
  • Fluid pressure cylinder
    Patent number: D909420
    Type: Grant
    Filed: September 20, 2019
    Date of Patent: February 2, 2021
    Assignee: SMC CORPORATION
    Inventors: Shinichiro Nemoto, Yuu Mizutani, Masahiko Kawakami, Sho Aso, Shuichi Shibuya