Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5239138 | Coordinate input apparatus | Katsuyuki Kobayashi, Shinnosuke Taniishi, Atsushi Tanaka, Yuichiroh Yoshimura, Kiyoshi Kaneko +1 more | 1993-08-24 |
RY
Ryohzo Yanagisawa
Overall (All Time): #3,831,555 of 4,157,543Top 95%
1
Patents All Time