Kazuhisa Takahashi

6 Patents

• US122967532025

  Display Panel Including a Display Unit

  TOYODA GOSEI CO., Ltd.

  0 cites
• US121053442024

  Lens Barrel and Image Projection Apparatus

  RICOH INDUSTRIAL SOLUTIONS Inc.

  0 cites
• US119453722024

  Display Panel Including a Display Unit

  TOYODA GOSEI CO., Ltd.

  0 cites
• US116808112023

  Vehicle Position Guidance System and Vehicle Position Guidance Method

  TOYODA GOSEI CO., Ltd.

  0 cites
• US115626832023

  LED Driving Device

  TOYODA GOSEI CO., Ltd.

  0 cites
• US115452772023

  Copper Alloy Wire, Cable, and Method of Manufacturing Copper Alloy Wire

  Hitachi Metals, Ltd.

  0 cites