Patents by Inventor Kazuki Torai

Kazuki Torai 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).

  • Operator console for magnetic resonance imaging system
    Patent number: D317596
    Type: Grant
    Filed: August 4, 1989
    Date of Patent: June 18, 1991
    Assignee: Hitachi, Ltd.
    Inventors: Isamu Takekoshi, Mitsuru Onuma, Kazuki Torai, Kazunori Hashimoto, Toshiaki Aritomi
  • Control table for spectro photometer
    Patent number: D323437
    Type: Grant
    Filed: August 4, 1989
    Date of Patent: January 28, 1992
    Assignee: Hitachi, Ltd.
    Inventors: Kazunori Hashimoto, Kazuki Torai, Sadao Minakawa, Hitoshi Komatsu
  • Spectro photometer
    Patent number: D325176
    Type: Grant
    Filed: August 7, 1989
    Date of Patent: April 7, 1992
    Assignee: Hitachi, Ltd.
    Inventors: Kazunori Hashimoto, Kazuki Torai, Sadao Minakawa, Hitoshi Komatsu
  • Clinical chemistry analyzer
    Patent number: D332314
    Type: Grant
    Filed: September 19, 1990
    Date of Patent: January 5, 1993
    Assignee: Hitachi, Ltd.
    Inventors: Kazuki Torai, Kazunori Hashimoto, Isamu Takekoshi, Mitsuru Ohnuma, Hiroshi Satake