Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5674025 | Electronic device with female screw and structure for mounting the electronic device in the interior of an automobile | Yasushi Shibuya | 1997-10-07 |
| 4958067 | Method and apparatus for optically detecting the location of a control object in a control panel recess | Toshirou Iwasa, Hitoshi Kobayashi | 1990-09-18 |