Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6655134 | Exhaust control valve | Tetsuya Nakayasu, Mikio Sagara, Kyo Takahashi, Noritoshi Iwase, Atsushi Murakami | 2003-12-02 |
| 6609367 | Exhaust control valve | Tetsuya Nakayasu, Mikio Sagara, Kyo Takahashi, Noritoshi Iwase, Atsushi Murakami | 2003-08-26 |