Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5592252 | Field frame for finder | Kiyotaka Kobayashi, Hiroshi Sohma, Yukitaka Takeshita | 1997-01-07 |
TI
Toshihiko Izaki
Overall (1997): #66,017 of 185,788Top 40%
1
Patents 1997