Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5888168 | Hydraulic control apparatus for a continuously variable transmission | Tsunefumi Niiyama | 1999-03-30 |
YO
Yasushi Ohmatoi
Overall (All Time): #3,645,835 of 4,157,543Top 90%
1
Patents All Time