Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4244402 | Device for inserting a weft yarn in jet operated weaving machines | Junzo Hasegawa, Kazunori Yoshida, Fuzio Suzuki, Hajime Suzuki, Hiroshi Arakawa +2 more | 1981-01-13 |