Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5264902 | Image forming device | Koichi Suwa, Masahiro Goto, Takahiro Inoue, Koichi Hiroshima, Junichi Kato +2 more | 1993-11-23 |
| 5204034 | Method of producing a cleaning blade with a lubricant surface | Hiroshi Sasame, Takeo Shoji, Hiroyuki Adachi, Masahiro Watabe, Moriyuki Yanai | 1993-04-20 |