Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5341001 | Sulfide-selenide manganese-zinc mixed crystal photo semiconductor and laser diode | Shigeo Hayashi, Kazuhiro Okawa | 1994-08-23 |
TM
Tsuneo Mitsuyu
Overall (1994): #55,977 of 165,921Top 35%
1
Patents 1994