Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4912496 | Automatic focussing adjusting device | Tsuneo Yokoyama, Satoshi Mikajiri, Mineo Kubota, Hiroshi Saito | 1990-03-27 |
KT
Kazukyo Tamada
Overall (All Time): #3,899,207 of 4,157,543Top 95%
1
Patents All Time