Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4359643 | Auxiliary apparatus for starting a diesel engine | Yoshiharu Tada | 1982-11-16 |
| 4309447 | Skin-protecting cosmetic composition | Hisao Tsutsumi, Shigeo Inoue, Atsuo Ishida | 1982-01-05 |