Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6436001 | Speed change controller for infinite speed ratio transmission | Hiromasa Sakai | 2002-08-20 |
TO
Toshikazu Oshidarai
Overall (All Time): #3,554,542 of 4,157,543Top 90%
1
Patents All Time