Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4994848 | Imaging device | Katoh Tokunori, Sakakibara Kenji, Akao Michitoshi, Sawaki Yukichi | 1991-02-19 |
ST
Sonoda Takakuni
Overall (All Time): #3,870,526 of 4,157,543Top 95%
1
Patents All Time