Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5017243 | Solar cell and a production method therefor | — | 1991-05-21 |
| 4801987 | Junction type field effect transistor with metallized oxide film | Yasuo Mitsui | 1989-01-31 |
MO
Mutsuyuki Otsubo
Overall (All Time): #2,316,639 of 4,157,543Top 60%
2
Patents All Time