Kowa Chemical Industry Ltd.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kowa Chemical Industry Ltd..The latest application filed is for "coating compositions for architectural use".
- Kowa Chemical Industry Ltd. - JP JP
- Kowa Chemical Industry Ltd. - JA JA
- Kowa Chemical Industry Ltd. - Tokyo JA
| Patent | Date |
|---|---|
| Coating compositions for architectural use Grant 4,189,414 - Kikuchi , et al. February 19, 1 | 1980-02-19 |
| Method of forming a decorative layer on a precast concrete board Grant 4,134,956 - Suzuki , et al. January 16, 1 | 1979-01-16 |
| Methods for preparing stable silica sols and inorganic coating compositions Grant 4,057,525 - Kikuchi , et al. November 8, 1 | 1977-11-08 |
| Method For Applying Mastic Paint Compositions To Concrete Bases Grant 3,854,985 - Suzuki , et al. December 17, 1 | 1974-12-17 |
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