Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5696607 | Image reader having a light-guiding transparent board | Shinji Yamana, Terukazu Ohtsuki, Hitoshi Ikeda | 1997-12-09 |
TY
Takehiro Yamamoto
Overall (1997): #70,463 of 185,788Top 40%
1
Patents 1997