Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6926401 | Sorter for ink-jet printer | — | 2005-08-09 |
| 6888728 | Switching power supply unit | Masakazu Takagi, Katsuhiko Shimizu, Toshiyuki Zaitsu | 2005-05-03 |
| 6843647 | Electric closing gear | Saburo Fujita, Tosimichi Sugita | 2005-01-18 |