Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4880176 | Yarn end finding device | Hiroshi Uchida, Hirao Otojima, Yoshihiro Kino | 1989-11-14 |
| 4877194 | Method for preventing defective splicing for automatic winders | Kenji Ohashi, Koji Deno | 1989-10-31 |
| 4846618 | Yarn conveying system | — | 1989-07-11 |
| 4798348 | Yarn end finding device | Noboru Sekitani | 1989-01-17 |