Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6920853 | Variable valve timing control device | Shigeru Nakajima, Taiyu Iwata, Ichiro Hiratsuka, Kazumi Ogawa | 2005-07-26 |
TK
Takayuki Kurumi
Overall (All Time): #3,454,079 of 4,157,543Top 85%
1
Patents All Time