Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6621224 | Light-controlling device used for vehicle | Tsurugi Sawai, Toshihiro Nomura, Yoshiyuki Nakade | 2003-09-16 |
| 6580039 | Multidirectional switch and operation unit using the same | Yoshiyuki Nakade, Naoaki Matsui, Hitokazu Shitanaka | 2003-06-17 |