Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6546591 | Pressure pad and cylinder cleaning apparatus | Tomokatsu Mukae, Takayuku Goto | 2003-04-15 |
| 6332238 | Cylinder cleaning device | Akira Hara, Hideo Oyaizu, Yuuichi Suzuki, C. Robert Gasparrini | 2001-12-25 |
| 6253413 | Pressure pad and cylinder cleaning apparatus | Tomokatsu Mukae, Takayuku Goto | 2001-07-03 |
| 6101943 | Cylinder cleaning device and cleaning method | Akira Hara, Hideo Oyaizu, Ryozo Suzuki | 2000-08-15 |
| 6042655 | Cylinder cleaning method | Akira Hara, Takashi Ichihara | 2000-03-28 |
| 6038731 | Cylinder cleaning device | Akira Hara, Hideo Oyaizu, Yuuichi Suzuki, C. Robert Gasparrini | 2000-03-21 |
| 5735204 | Dampening water circulation system for offset press | Akira Hara | 1998-04-07 |