Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4365388 | Apparatus for automatically changing cans of a spinning machine | Mitsuo Mori | 1982-12-28 |
| 4313989 | Magnetic recording medium | Takanoli Kaizuka, Yoshiaki Hanyu, Mituyoshi Otake, Yoichi Hidano | 1982-02-02 |