Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6437414 | Optical semiconductor device and method for fabricating the same | Yusuke Matsukura, Hitoshi Tanaka, Mitsunori Yokoyama | 2002-08-20 |
HN
Hironori Nishino
Overall (2002): #205,489 of 266,432Top 80%
1
Patents 2002