Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4952800 | Photoelectric switch with heating responsive to temperature and light | Atsuhito Kobayashi, Shoichi Ono, Takayuki Shiraishi | 1990-08-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4952800 | Photoelectric switch with heating responsive to temperature and light | Atsuhito Kobayashi, Shoichi Ono, Takayuki Shiraishi | 1990-08-28 |