Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6468705 | Optical fixing toner | Seijiro Ishimaru, Yoshimichi Katagiri, Yasushige Nakamura | 2002-10-22 |
SY
Shinichi Yaoi
Overall (2002): #116,351 of 266,432Top 45%
1
Patents 2002