Fuji Kasei Co., Ltd.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Fuji Kasei Co., Ltd..The latest application filed is for "light control plastic lens, coated sheet-like light control element for the lens production, and a production method for light control plastic lens".
- Fuji Kasei Co., Ltd. - Saitama JP
- FUJI KASEI CO., LTD. - Tokorozawa City JP
- Fuji Kasei Co., Ltd. - Tokyo JP
| Patent | Date |
|---|---|
| Polycarbonate resin composition and polarizing sheet used the same Grant 7,198,830 - Fujimori , et al. April 3, 2 | 2007-04-03 |
| Light control plastic lens, coated sheet-like light control element for the lens production, and a production method for light control plastic lens App 20050168690 - Kawai, Ryozo ; et al. | 2005-08-04 |
| Powdered cleaning composition Grant 4,440,661 - Takeuchi , et al. April 3, 1 | 1984-04-03 |
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