Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4542560 | Pre-opening device for a carding machine | Takuzo Tooka, Junzo Hasegawa, Susumu Kawabata, Hiroshi Niimi, Yoshiaki Yamaoka +2 more | 1985-09-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4542560 | Pre-opening device for a carding machine | Takuzo Tooka, Junzo Hasegawa, Susumu Kawabata, Hiroshi Niimi, Yoshiaki Yamaoka +2 more | 1985-09-24 |