Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5341633 | Apparatus for winding a roving applied to a roving frame | Hirotaka Nishikawa, Yoshio Kurachi, Takashi Kogiso, Shigeki Sekiya, Teruhiko Sato +2 more | 1994-08-30 |
| 5304900 | Spinning frame | Isao Hayazaki, Shigeki Sekiya | 1994-04-19 |