Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6102824 | Reduction gear apparatus | Satoshi Otsuka | 2000-08-15 |
| 4256439 | Power control system for multiple pumps | Heiji Tomotsugu, Hiroshi Kudo | 1981-03-17 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6102824 | Reduction gear apparatus | Satoshi Otsuka | 2000-08-15 |
| 4256439 | Power control system for multiple pumps | Heiji Tomotsugu, Hiroshi Kudo | 1981-03-17 |