Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4359657 | Rotation speed signal detector | Hisayuki Matsumoto, Seiichi Ushijima, Susumu Kinoshita | 1982-11-16 |
| 4345472 | Method and apparatus for digitally analyzing dynamic unbalance of a rotating body | Yoshihumi Hara, Saburo Kubota, Akira Ihara, Masaru Kishimoto | 1982-08-24 |