Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4360965 | Method of mounting a semiconductor laser device | — | 1982-11-30 |
| 4306351 | Method for producing a semiconductor laser element | Sigeo Ohsaka, Takao Fujiwara | 1981-12-22 |
KF
Kanji Fujiwara
Overall (All Time): #2,368,540 of 4,157,543Top 60%
2
Patents All Time