Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5448098 | Superconductive photoelectric switch | Koji Shinohara, Osamu Ohtsuki, Kazuo Murase | 1995-09-05 |
ST
Sadao Takaoka
Overall (All Time): #3,779,373 of 4,157,543Top 95%
1
Patents All Time