Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4346206 | Imide prepolymer from reaction of epoxy compound with bis-imide/diamine reaction mixture | Yutaka Itoh, Takeshi Shimazaki, Motoyo Wajima, Hirosada Morishita, Yutaka Mizuno +2 more | 1982-08-24 |
| 4337572 | Device for manufacture of assembled cam shaft | Chiaki Tsumuki, Hitoshi Nakamura, Juro Ozaki | 1982-07-06 |
| 4320036 | Ligno-novolak resin molding compositions | Riad Gobran, Eugene P. Reilly | 1982-03-16 |