Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5571750 | Method for producing a semiconductor laser device | Masanori Watanabe, Ken Ohbayashi, Kazuaki Sasaki, Mitsuhiro Matsumoto | 1996-11-05 |
OY
Osumu Yamamoto
Overall (All Time): #3,756,435 of 4,157,543Top 95%
1
Patents All Time