Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6860247 | Engine variable valve timing system | Akira Asai, Masaki Fukuma, Kouichi Shimizu, Ikuma Takahashi, Kazuhiro Tomizawa | 2005-03-01 |
MN
Masahiro Naito
Overall (2005): #143,802 of 245,428Top 60%
1
Patents 2005