Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5061954 | Automatic focus adjustment system | Masamichi Toyama, Akihiro Fujiwara, Hirofumi Suda, Masahide Hirasawa, Kitahiro Kaneda | 1991-10-29 |
KY
Kuniniko Yamada
Overall (All Time): #3,888,891 of 4,157,543Top 95%
1
Patents All Time