ISHIZAKI; Takako
Patent Applications and Registrations
Patent applications and USPTO patent grants for ISHIZAKI; Takako.The latest application filed is for "spectacle lens and method for manufacturing same".
- ISHIZAKI; Takako - Tokyo JP
- ISHIZAKI; Takako - Shinjuku-ku JP
| Patent | Date |
|---|---|
| Spectacle Lens And Method For Manufacturing Same App 20220244567 - QI; Hua ; et al. | 2022-08-04 |
| Spectacle Lens App 20210278699 - QI; Hua ; et al. | 2021-09-09 |
| Spectacle Lens App 20210278704 - QI; Hua ; et al. | 2021-09-09 |
| Spectacle Lens App 20210271112 - QI; Hua ; et al. | 2021-09-02 |
| Method For Manufacturing Spectacle Lens App 20200198267 - ISHIZAKI; Takako ; et al. | 2020-06-25 |
| Coating Composition, Eyeglass Lens, And Method For Manufacturing Eyeglass App 20200017708 - ISHIZAKI; Takako ; et al. | 2020-01-16 |
| Method For Producing Plastic Lens App 20110011832 - Ishizaki; Takako ; et al. | 2011-01-20 |
| Coater And Method Of Manufacturing Plastic Lens App 20110008533 - Sakai; Koichi ; et al. | 2011-01-13 |
| Primer Composition, Plastic Lens Having Primer Layer Employing The Same, And Method For Manufacturing Primer Composition App 20090066911 - Ishizaki; Takako ; et al. | 2009-03-12 |
| Modified polyalkyleneimine and methods of using the same App 20040238138 - Ishizaki, Takako ; et al. | 2004-12-02 |
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