Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6869385 | Oil-coating roller | Kohichi Kimura, Tatsuo Takagi, Isami Abe | 2005-03-22 |
| 6666939 | Member for oil application device, method of manufacturing the member, and oil application device | Kohichi Kimura, Osamu Horiuchi, Shigeru Nakama | 2003-12-23 |