Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D781251 | Rotary switch | — | 2017-03-14 |
| 9035209 | Movable contact and contact structure including the same | — | 2015-05-19 |
| 8330629 | Rotary input device and revolution sensor using the same | Masato Shimizu, Naoki Toyota | 2012-12-11 |
| 8294049 | Rotary switch | — | 2012-10-23 |
| D613254 | Push switch | — | 2010-04-06 |
| 7550685 | Compound operation input device | — | 2009-06-23 |
| 7449654 | Lateral pushing type push switch | — | 2008-11-11 |
| D561705 | Push switch | — | 2008-02-12 |