Tokuda; Toshimasa
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tokuda; Toshimasa.The latest application filed is for "copolycarbonate and heat-resistant part comprising the copolymer".
- Tokuda; Toshimasa - Chiyoda-ku JP
- Tokuda; Toshimasa - Iyo JP
| Patent | Date |
|---|---|
| Polycarbonate copolymer, and heat resistant parts comprising the same Grant 7,317,067 - Ikeda , et al. January 8, 2 | 2008-01-08 |
| Polycarbonate copolymer, resin composition, and molded article Grant 7,244,804 - Ikeda , et al. July 17, 2 | 2007-07-17 |
| Copolycarbonate and heat-resistant part comprising the copolymer App 20050119441 - Ikeda, Koki ; et al. | 2005-06-02 |
| Electrophotographic photoconductor and polycarbonate resin for use therein Grant 6,093,784 - Tamura , et al. July 25, 2 | 2000-07-25 |
| Aromatic polycarbonate, a method for producing the same, and a plastic optical waveguide using the same Grant 5,599,897 - Nishiguchi , et al. February 4, 1 | 1997-02-04 |
| Modified aromatic polycarbonate resin, modified aromatic polyester carbonate resin, modified polyarylate, and molded articles therefrom Grant 5,463,013 - Tokuda , et al. October 31, 1 | 1995-10-31 |
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