Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6729170 | Method for fabricating fuser roller | Yoshiki Sakaguchi | 2004-05-04 |
| 6675831 | High-pressure tank apparatus | Yoshiki Sakaguchi, Shaun Hogan, Kaoru Nomichi, Seiji Ishii, Takehiko Saeki | 2004-01-13 |