Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5665275 | Optical device and optical apparatus including same | Naoki Kobayashi, Shoichi Shimura | 1997-09-09 |
KO
Kazuhiro Oki
Overall (1997): #122,145 of 185,788Top 70%
1
Patents 1997