Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6640497 | Door glass raising and falling apparatus having elastic stoppers | Masatoshi Sakaguchi, Toshiaki Uchikata | 2003-11-04 |
| 6628245 | Multifunction switch device with display function | Masayuki Ogawa | 2003-09-30 |
| 6587130 | Multi-function switch device | Takeyuki Amari, Masayuki Ogawa | 2003-07-01 |