Koyama; Haruki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Koyama; Haruki.The latest application filed is for "acrylic resin film, laminated film, production method for laminated film, and molded article".
- Koyama; Haruki - Osaka JP
- Koyama; Haruki - Settsu-shi JP
| Patent | Date |
|---|---|
| Resin composition, and molded article and film thereof Grant 10,933,614 - Kitayama , et al. March 2, 2 | 2021-03-02 |
| Acrylic Resin Film, Laminated Film, Production Method For Laminated Film, And Molded Article App 20210002437 - Koyama; Haruki ; et al. | 2021-01-07 |
| Optical resin composition and film Grant 10,578,773 - Kitayama , et al. | 2020-03-03 |
| Optical resin composition and film Grant 10,479,886 - Kitayama , et al. Nov | 2019-11-19 |
| Acrylic resin composition, and molded product and film made from same Grant 10,392,463 - Kitayama , et al. A | 2019-08-27 |
| Resin Composition, And Molded Article And Film Thereof App 20190031845 - Kitayama; Fuminobu ; et al. | 2019-01-31 |
| Acrylic Resin Composition, And Molded Product And Film Made From Same App 20170362368 - Kitayama; Fuminobu ; et al. | 2017-12-21 |
| Optical resin composition and film Grant 9,803,078 - Kitayama , et al. October 31, 2 | 2017-10-31 |
| Optical Resin Composition And Film App 20170107369 - Kitayama; Fuminobu ; et al. | 2017-04-20 |
| Optical Resin Composition And Film App 20170031058 - KITAYAMA; Fuminobu ; et al. | 2017-02-02 |
| Optical Resin Composition And Film App 20170022354 - KITAYAMA; Fuminobu ; et al. | 2017-01-26 |
| Acrylic Resin Film App 20150247013 - Koyama; Haruki ; et al. | 2015-09-03 |
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