Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6755279 | Controllable muffler system for internal combustion engine | Yukio Kaneko, Tanomo Norikawa, Kai Takeuchi, Atsushi Kijima | 2004-06-29 |
SH
Shinichi Horiuchi
Calsonic Kansei: 1 patents #307 of 675Top 50%
Overall (All Time): #3,482,892 of 4,157,543Top 85%
1
Patents All Time