Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6447148 | Reflecting mirror manufacture method and lamp assembly | Takuya Kushimoto, Yasushi Yatsuda, Ryotaro Owada, Teruo Koike, Kouji Ohe +1 more | 2002-09-10 |
| 6412460 | Valve operating system in internal combustion engine | Toshiyuki Sato, Toshihiro Kamiyama, Mamoru Kosuge, Yutaka Otobe | 2002-07-02 |