Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4780836 | Method of testing semiconductor devices using a probe card | Shin Tozawa, Hisahiko Etoh | 1988-10-25 |
| 4588063 | Supply chute for supplying empty bobbins to a spinning frame | Tatemi Fukuda, Kazuya Yoshimine | 1986-05-13 |
| 4566263 | Device for storage of empty bobbins for a spinning frame | Tatemi Fukuda, Kazuya Yoshimine | 1986-01-28 |
| 4204393 | Dust removing mechanism in open-end spinning frame | Masao Shiraki, Kinpei Mitsuya | 1980-05-27 |
| 4195788 | Apparatus for forming transfer tail windings on a bobbin in an open-end spinning machine | Takeshi Shimizu, Keiji Onoue | 1980-04-01 |
| 4185761 | Pressure roller in spinning machine | Yoshihisa Suzuki | 1980-01-29 |