Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6572224 | Ink container | Takahiro Wakayama | 2003-06-03 |
| 5010420 | Image processing apparatus | Takanori Hasegawa, Nobuyuki Abe, Toshihiko Hirose, Takashi Kanda, Hiroshi Saito +2 more | 1991-04-23 |