Issued Patents 2016
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9523997 | Push-button switch, selector switch, and fixing component therefor | Hiroshi Tsugawa | 2016-12-20 |
| 9490081 | Limit switch | Kazuyuki Tsukimori, Manabu Takahashi, Shigenobu Fukui | 2016-11-08 |
| D753611 | Push button switch | Hiroshi Tsugawa, Masaki Sugihara | 2016-04-12 |
| D753070 | Push button switch | Hiroshi Tsugawa, Masaki Sugihara | 2016-04-05 |