Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5478637 | Printing offset blanket | Seiji Tomono, Toshikazu Ogita, Toshio Kamada | 1995-12-26 |
| 5356693 | Offset blanket having defined printing surface characteristics | Seiji Tomono, Yasuhiko Kondo, Hisao Kagano | 1994-10-18 |
| 5264289 | Printing offset blanket and rubber roll | Yasuhiko Kondo, Seiji Tomono, Toshikazu Ogita, Toshio Kamada, Tsuneo Masuda | 1993-11-23 |