Issued Patents All Time
Showing 76–80 of 80 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4555849 | Battery powered portable saw | Toshio Tanabe, Shinji Ihara | 1985-12-03 |
| 4477875 | Control system for exhaust gas-driven supercharger used in vehicle engine | Satoshi Suzuki | 1984-10-16 |
| 4346581 | Apparatus for manufacturing fittings | — | 1982-08-31 |
| 4288091 | Apparatus for coupling a tractor, a dump trailer and a dump truck | Haruhiko Umeda, Hidehiro Takeuchi, Masaru Uenoyama, Kotoshige Ishizuki, Hideo Hara | 1981-09-08 |
| 4220352 | Suspension for a front axle of a trailer | Haruhiko Umeda, Masaru Uenoyama, Kotoshige Ishizuki, Naotaka Endo | 1980-09-02 |