Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6798996 | Image forming apparatus | Masaichi Sawada, Noboru Sawayama, Shin Hasegawa, Shinji Kato, Kayoko Ikegami +1 more | 2004-09-28 |
| 6763743 | Flywheel device for prime mover | Shuji Ichijo, Makoto Sumi, Hiroshi Saotome | 2004-07-20 |