Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6447246 | Torque converter | Hiroya Abe, Masatoshi Sakato | 2002-09-10 |
| 6357569 | Torque converter equipped with lock-up mechanism | Hiroya Abe | 2002-03-19 |
TM
Tetsurou Maruyama
Overall (2002): #38,946 of 266,432Top 15%
2
Patents 2002