Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7492353 | Joystick switching device | Yukiharu Hayashi, Takuya Maeda | 2009-02-17 |
| 7463241 | Joystick input device | Yukiharu Hayashi, Tomoaki Nakai, Masaki Sato, Kazumiki Yoshitake | 2008-12-09 |
| 6709188 | Fitting structure for knobs | — | 2004-03-23 |
| 6069327 | Switch device | — | 2000-05-30 |
| 5642929 | Lighted knob | — | 1997-07-01 |