Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5917993 | Color image processing apparatus | Hiroshi Onoue, Masanori Hiraoka | 1999-06-29 |
| 5471290 | Image forming apparatus | Masato Nagayama, Kenji Sawada, Makoto Ohshita, Fumiaki Harada | 1995-11-28 |