Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4294160 | Oil pressure booster | Yasufumi Ideta, George Takeda | 1981-10-13 |
| 4227602 | Hydraulic power clutch control system having an inching valve | Yasufumi Ideta | 1980-10-14 |
SW
Shoei Watanabe
Overall (All Time): #2,371,953 of 4,157,543Top 60%
2
Patents All Time