Toyama; Mitsutoshi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Toyama; Mitsutoshi.The latest application filed is for "polystyrene-based resin composition and light guide plate formed by molding same".
- Toyama; Mitsutoshi - Tokyo JP
- Toyama; Mitsutoshi - Yokohama JP
- Toyama, Mitsutoshi - Yokohama-shi JP
| Patent | Date |
|---|---|
| Polystyrene-based Resin Composition And Light Guide Plate Formed By Molding Same App 20150025181 - Toyama; Mitsutoshi ; et al. | 2015-01-22 |
| Rubber-modified styrene-based resin and light diffusion plate containing such resin Grant 7,754,325 - Toyama , et al. July 13, 2 | 2010-07-13 |
| Rubber-Modified Styrene Resin and Light Diffusion Plate Containing Such Resin App 20090239985 - Toyama; Mitsutoshi ; et al. | 2009-09-24 |
| Styrene polymer resin and composition thereof Grant 6,933,343 - Ikematsu , et al. August 23, 2 | 2005-08-23 |
| Styrene polymer resin and composition thereof App 20040192844 - Ikematsu, Takeshi ; et al. | 2004-09-30 |
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