Issued Patents All Time
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4244402 | Device for inserting a weft yarn in jet operated weaving machines | Junzo Hasegawa, Fuzio Suzuki, Hajime Suzuki, Hiroshi Arakawa, Akira Kobayashi +2 more | 1981-01-13 |