Kohkame; Hisashi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kohkame; Hisashi.The latest application filed is for "ether imides and process for producing the same".
- Kohkame; Hisashi - Narashino JP
- Kohkame; Hisashi - Hitachi JP
| Patent | Date |
|---|---|
| Ether imides and process for producing the same Grant 4,460,783 - Nishikawa , et al. July 17, 1 | 1984-07-17 |
| Immobilized enzyme membrane Grant 4,307,195 - Karasawa , et al. December 22, 1 | 1981-12-22 |
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