Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6778298 | Image forming apparatus | Osamu Shimizu | 2004-08-17 |
| 6704121 | Image forming method and image forming apparatus | Osamu Shimizu | 2004-03-09 |
YS
Yasuko Sonoda
Overall (2004): #34,225 of 270,089Top 15%
2
Patents 2004