Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4193835 | Method for growing semiconductor crystal | Morio Inoue, Kunio Itoh | 1980-03-18 |
KA
Kunihiko Asahi
Overall (All Time): #4,108,364 of 4,157,543Top 100%
1
Patents All Time