Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7868265 | Electrode wire for wire electric discharge machining | Etsuro Moriyama | 2011-01-11 |
| 6687477 | Toner recycle control system of electrophotographing device using viscous liquid developing solution | Motoharu Ichida, Satoshii Moriguchi, Shigeki Uesugi, Seiichi Takeda, Tadasuke Yoshida +13 more | 2004-02-03 |