Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7053320 | Switch device | Tatsuya Tsuda, Yoshiharu Abe | 2006-05-30 |
| 7019243 | Lever switch | Tatsuya Tsuda, Yoshiharu Abe | 2006-03-28 |
| 6841744 | Slide switch and manufacturing method of the same | Yoshiharu Abe | 2005-01-11 |