Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5663821 | Optical semiconductor device module | Hiroshi Suda, Takeshi Nakamura, Akinobu Suzuki | 1997-09-02 |
HN
Hirofumi Nemoto
Overall (1997): #141,136 of 185,788Top 80%
1
Patents 1997