Ohbe; Yoshitaka
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ohbe; Yoshitaka.The latest application filed is for "process for producing aromatic liquid crystalline polyester and film thereof".
- Ohbe; Yoshitaka - Tsukuba JP
- Ohbe, Yoshitaka - Tsukuba-shi JP
- Ohbe; Yoshitaka - Kawanishi JP
| Patent | Date |
|---|---|
| Process for producing aromatic liquid crystalline polyester and film thereof Grant 6,656,578 - Ohbe , et al. December 2, 2 | 2003-12-02 |
| Process for producing aromatic liquid crystalline polyester and film thereof App 20030088053 - Ohbe, Yoshitaka ; et al. | 2003-05-08 |
| Process for producing aromatic liquid crystalline polyester and film thereof Grant 6,528,164 - Ohbe , et al. March 4, 2 | 2003-03-04 |
| Aromatic liquid crystalline polyester resin and resin composition thereof Grant 6,376,076 - Ohbe , et al. April 23, 2 | 2002-04-23 |
| Aromatic liquid crystalline polyester resin and resin composition thereof Grant 6,296,930 - Ohbe , et al. October 2, 2 | 2001-10-02 |
| Plastic optical cable Grant 4,768,860 - Tatsukami , et al. September 6, 1 | 1988-09-06 |
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