Hatanaka; Kunio
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hatanaka; Kunio.The latest application filed is for "polycarbonate resin film and manufacturing process thereof".
- Hatanaka; Kunio - Chiyoda-ku JP
- Hatanaka; Kunio - Tokyo JP
| Patent | Date |
|---|---|
| Polycarbonate resin film and manufacturing process thereof Grant 8,298,630 - Nitta , et al. October 30, 2 | 2012-10-30 |
| Optical element and achromatic lens Grant 7,700,714 - Hatanaka , et al. April 20, 2 | 2010-04-20 |
| Polycarbonate Resin Film and Manufacturing Process Thereof App 20090186168 - Nitta; Hideaki ; et al. | 2009-07-23 |
| Optical Element and Achromatic Lens App 20090143560 - Hatanaka; Kunio ; et al. | 2009-06-04 |
| Aromatic polycarbonate resin composition and process for the production thereof App 20070155888 - Imamura; Koichi ; et al. | 2007-07-05 |
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