Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5173040 | Air compressor | Tatsuya Yamazawa, Gen Kano, Hiroshi Mitsuhashi | 1992-12-22 |
| 5154592 | Scroll type fluid apparatus with rotation restraining mechanism | Takayuki Ando, Yoshifumi Fukuhara | 1992-10-13 |
| 4435120 | Arm for a programme controlled manipulator | Junichi Ikeda, Noriyuki Utsumi, Shinichi Nojima | 1984-03-06 |
| 4210410 | Volumetric type flowmeter having circular and involute tooth shape rotors | — | 1980-07-01 |