Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4980518 | Coordinate input apparatus | Katsuyuki Kobayashi, Shinnosuke Taniishi, Takeshi Kamono, Kiyoshi Kaneko, Ryozo Yanagisawa | 1990-12-25 |
YY
Yichiro Yoshimura
Overall (All Time): #3,918,023 of 4,157,543Top 95%
1
Patents All Time