Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6796281 | Internal combustion engine with valve train | Hiroyuki Mamiya, Ikuro Hara, Hidemi Arai, Masaru Asari | 2004-09-28 |
KS
Kazuaki Shimoyama
Overall (2004): #180,496 of 270,089Top 70%
1
Patents 2004