Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6755279 | Controllable muffler system for internal combustion engine | Tanomo Norikawa, Shinichi Horiuchi, Kai Takeuchi, Atsushi Kijima | 2004-06-29 |
YK
Yukio Kaneko
Calsonic Kansei: 1 patents #11 of 82Top 15%
Overall (2004): #80,261 of 270,089Top 30%
1
Patents 2004