Aoyama; Akimasa
Patent Applications and Registrations
Patent applications and USPTO patent grants for Aoyama; Akimasa.The latest application filed is for "resin composition comprising a saponified product of vinyl acetate polymer".
- Aoyama; Akimasa - late of Kurashiki JP
- Aoyama; Akimasa - Kurashiki JP
| Patent | Date |
|---|---|
| Resin composition comprising a saponified product of vinyl acetate polymer Grant 6,288,165 - Moritani , et al. September 11, 2 | 2001-09-11 |
| Multilayered container and package utilizing the same Grant 5,221,566 - Tokoh , et al. June 22, 1 | 1993-06-22 |
| Methylene-vinyl alcohol copolymer composition Grant 5,118,743 - Yonezu , et al. June 2, 1 | 1992-06-02 |
| Resin compositions, laminates and block copolymers Grant 4,824,904 - Aoyama , et al. April 25, 1 | 1989-04-25 |
| Laminate having good gas barrier properties with barrier layer of modified ethylene-vinyl alcohol copolymer Grant 4,713,296 - Aoyama , et al. December 15, 1 | 1987-12-15 |
| Saponified products of silicon-containing ethylene-vinyl acetate copolymer as melt molding materials Grant 4,576,988 - Tanaka , et al. March 18, 1 | 1986-03-18 |
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