Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5696608 | Image reading apparatus capable of controlling light emission amount | Kiyohisa Sugishima | 1997-12-09 |
TM
Takayuki Matsuo
Overall (1997): #71,721 of 185,788Top 40%
1
Patents 1997