Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5445334 | Cop changing mechanism for a winding unit | Isamu Matsui, Yoshiyasu Maeda, Yuji Todo, Takashi Nakao | 1995-08-29 |
| 5390868 | Bobbin conveyor system for carrying and discriminating among various kinds of bobbins | — | 1995-02-21 |
| 5374000 | Cop changing mechanism for a winding unit | Isamu Matsui, Yoshiyasu Maeda, Yuji Todo, Takashi Nakao | 1994-12-20 |
| 5215271 | Bobbin switching device for winding units | — | 1993-06-01 |
| 4995230 | Steam setting system for spinning bobbin | Shoichi Tone | 1991-02-26 |
| 4953798 | Winding unit | Shoichi Tone | 1990-09-04 |
| 4875572 | Tray transfer device | — | 1989-10-24 |
| 4854453 | Article selecting and conveying system | Yutaka Ueda | 1989-08-08 |
| 4845937 | Bobbin transfer system | Shoichi Tone | 1989-07-11 |
| 4844357 | Yarn kind changing process for a spinning winder | — | 1989-07-04 |
| 4809919 | Method and apparatus for winding yarn in automatic winder | Yutaka Ueda, Isamu Ikeda, Kazuhiko Nakada | 1989-03-07 |
| 4776468 | Bobbin conveying system | — | 1988-10-11 |
| 4718560 | Device for transporting different kinds of articles | — | 1988-01-12 |
| 4681231 | Article selecting and conveying system | Yutaka Ueda | 1987-07-21 |
| 4613091 | Cop transporting system for an automatic winder | — | 1986-09-23 |
| 4597540 | Bobbin supplying device in automatic winder | — | 1986-07-01 |
| 4576341 | Cop transporting systems for an automatic winder | Isamu Matsui, Hiroshi Uchida, Kazuo Nakanishi, Akira Shimano | 1986-03-18 |
| 4566644 | System for supplying various kinds of cops to winder | — | 1986-01-28 |
| 4545551 | Transporting system for various kinds of cops | Hiroshi Uchida, Kazuo Nakanishi, Akira Shimano | 1985-10-08 |
| 4544107 | Cop delivery system | Isamu Matsui, Yoshio Yamamoto, Kazuo Nakanishi, Akira Shimamoto | 1985-10-01 |
| 4463909 | Cop supplying system in automatic winder | Akira Shimano | 1984-08-07 |