Asao; Kouichiro
Patent Applications and Registrations
Patent applications and USPTO patent grants for Asao; Kouichiro.The latest application filed is for "antimicrobial substance and antimicrobial resin composition containing ethylene copolymer".
- Asao; Kouichiro - Osaka JP
- Asao; Kouichiro - Chiba JP
| Patent | Date |
|---|---|
| Antimicrobial substance and antimicrobial resin composition containing ethylene copolymer Grant 5,208,016 - Ohmae , et al. May 4, 1 | 1993-05-04 |
| Aqueous dispersion of cationic polymer Grant 4,980,238 - Ohmae , et al. December 25, 1 | 1990-12-25 |
| Aqueous dispersion of cationic polymer Grant 4,919,757 - Ohmae , et al. April 24, 1 | 1990-04-24 |
| Lead accumulator Grant 4,859,710 - Ohmae , et al. August 22, 1 | 1989-08-22 |
| Conjugate fibers and nonwoven molding thereof Grant 4,840,847 - Ohmae , et al. June 20, 1 | 1989-06-20 |
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