Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6575123 | Cooling system of multicylinder engine | Hideo Negishi | 2003-06-10 |
| 6542706 | Process cartridge and electrophotographic image forming apparatus | Shinjiro Toba, Tadayuki Tsuda, Shigeo Miyabe | 2003-04-01 |