Yu Watanabe

7 Patents

• US124917152025

  Liquid Discharge Head, Liquid Discharge Head Module, and Liquid Discharge Apparatus

  Ricoh Company, Ltd.

  0 cites
• US123873392025

  Data Generation Apparatus, Data Generation Method, and Program

  Denka Company Limited

  0 cites
• US123116722025

  Liquid Discharge Head, Liquid Discharge Device, Liquid Discharge Apparatus, and Liquid Circulation Apparatus

  RICOH COMPANY, Ltd.

  0 cites
• US122209142025

  Liquid Discharge Head, Liquid Discharge Device, and Liquid Discharge Apparatus

  RICOH COMPANY, Ltd.

  0 cites
• US118873342024

  Information Management System, and In-vehicle Device, Portable Device, and Image Management Server Used Therein

  TOYOTA JIDOSHA KABUSHIKI KAISHA

  0 cites
• US118432642023

  Non-contact Charging System

  HONDA MOTOR CO., Ltd.

  0 cites
• US116959022023

  Information Management System, and Portable Device and Image Management Server Used Therein

  TOYOTA JIDOSHA KABUSHIKI KAISHA

  0 cites