Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6357405 | Valve drive mechanism of four-stroke cycle engine | Toshihiko Yoneta, Uichiyama Shigenobu | 2002-03-19 |
KT
Kouichi Tsuji
Overall (2002): #171,404 of 266,432Top 65%
1
Patents 2002