Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6791590 | Image formation method and apparatus | Kunio Yamada, Takashi Yamamuro, Makoto Hirota, Akira Ishii, Yasuki Yamauchi | 2004-09-14 |
| 6708012 | Image forming apparatus and image forming method | Kunio Yamada, Makoto Hirota, Akira Ishii, Yasuki Yamauchi | 2004-03-16 |