Ryoji Shibata

3 Patents

• US124354672025

  Dyeing System

  NIDEK CO., Ltd.

  0 cites
• US123660332025

  Dyeing Data Management Method and Dyeing System

  NIDEK CO., Ltd.

  0 cites
• US122270182025

  Dye-deposited Base Body Manufacturing Apparatus and Dyeing System

  NIDEK CO., Ltd.

  0 cites