Issued Patents All Time
Showing 76–78 of 78 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4338424 | Multi-step gas-phase polymerization of olefins | Yoshinori Morita, Akifumi Kato | 1982-07-06 |
| 4305910 | Catalytic reaction for reduction of nitrogen oxide | Hiroshi Kudo, Yasuaki Ishida, Shikiho Itaya | 1981-12-15 |
| 4243636 | Apparatus for the continuous liquid-phase catalytic oxidation of alkyl-substituted aromatic compounds | Shigemi Shiraki | 1981-01-06 |