Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4268735 | Pushbutton pilot switch | — | 1981-05-19 |
| 4196348 | Contactless snap-action photoelectric switch | Yasuhiro Kiyono | 1980-04-01 |
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4268735 | Pushbutton pilot switch | — | 1981-05-19 |
| 4196348 | Contactless snap-action photoelectric switch | Yasuhiro Kiyono | 1980-04-01 |