Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5275637 | Method of manufacturing a glass optical part | Bunryo Sato, Nobukazu Yogo, Hiroe Tanaka, Takeshi Nomura | 1994-01-04 |
HK
Hiroyuki Kubo
Overall (1994): #125,533 of 165,921Top 80%
1
Patents 1994