Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9042946 | Underwater communication device | Takashi Suzuki | 2015-05-26 |
| 6840173 | Plate cylinder and printing plate holder for the cylinder | Takanobu Kawabata | 2005-01-11 |
| 6062139 | Device for adjusting ink supply gap for ink fountain apparatus | Yuko Tomita | 2000-05-16 |