Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4510745 | Open-end spinning unit | Susumu Kawabata, Tetsuzo Inoue, Masanobu Shibuya, Masashi Kaneko | 1985-04-16 |
| 4502273 | Spinning rotor in an open-end spinning frame | Norio Inoue | 1985-03-05 |
| 4314438 | Spinning unit for open-end spinning machine | Masao Shiraki, Kinpei Mitsuya | 1982-02-09 |
| 4301572 | Combing roller | — | 1981-11-24 |
| 4291438 | Fiber feeding roller of open-end spinning apparatus | Kazuo Seiki | 1981-09-29 |
| 4291528 | Mounting of fiber supply channel defining means in spinning units of an open end spinning machine | Masao Shiraki, Kinpei Mitsuya | 1981-09-29 |
| 4278259 | Device for sealing spinning rotor in an open-end spinning apparatus | Kinpei Mitsuya, Masao Shiraki | 1981-07-14 |
| 4254614 | Device for supporting a spindle of an open-end spinning frame | Masao Shiraki, Kinpei Mitsuya | 1981-03-10 |
| 4254612 | Device for preventing the accumulation of fibers in an open-end spinning frame | Masao Shiraki, Kinpei Mitsuya | 1981-03-10 |
| 4237682 | Open-end rotor for a spinning machine | — | 1980-12-09 |