Showa High Polymer Co., Ltd.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Showa High Polymer Co., Ltd..The latest application filed is for "method of producing a slurry of microcapsules".
- Showa High Polymer Co., Ltd. - Tokyo JP
| Patent | Date |
|---|---|
| Method of producing a slurry of microcapsules Grant 4,957,666 - Kawamura , et al. September 18, 1 | 1990-09-18 |
| Curable resinous composition Grant 3,993,663 - Takiyama , et al. November 23, 1 | 1976-11-23 |
| Radiation curable epoxy ester-saturated alkyd compositions Grant 3,882,187 - Takiyama , et al. May 6, 1 | 1975-05-06 |
| Method For Curing Unsaturated Epoxy-ester Resinous Compositions Using An Organic Imide To Control Pot-life Grant 3,819,551 - Hokamura , et al. June 25, 1 | 1974-06-25 |
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