Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4395534 | Process for producing aromatic polyester carbonate resin | Senzo Shimizu, Isao Nomura, Masahiro Harada, Susumu Taniyama, Shigeo Yanada | 1983-07-26 |
| 4362858 | Process for producing an aromatic polyester copolymer | Senzo Shimizu, Isao Nomura, Mashahiro Harada | 1982-12-07 |
| 4212951 | Process for the isolation of polyarylene esters | Senzo Shimizu, Isao Nomura, Masahiro Harada | 1980-07-15 |