Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4705224 | Apparatus for blowing a thread end off of a full cheese formed by an open-end spinning and winding machine | Shigeo Akiyama | 1987-11-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4705224 | Apparatus for blowing a thread end off of a full cheese formed by an open-end spinning and winding machine | Shigeo Akiyama | 1987-11-10 |