Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6460331 | Torque converter | Shinji Sakuma, Takashi Nakamura | 2002-10-08 |
TY
Takaki Yamaoka
Overall (All Time): #3,559,539 of 4,157,543Top 90%
1
Patents All Time