Akahira; Masato
Patent Applications and Registrations
Patent applications and USPTO patent grants for Akahira; Masato.The latest application filed is for "method for producing nitrile".
- Akahira; Masato - Nagoya JP
- AKAHIRA; Masato - Nagoya-shi JP
| Patent | Date |
|---|---|
| Method for producing -caprolactam Grant 11,149,001 - Tsukamoto , et al. October 19, 2 | 2021-10-19 |
| Method For Producing Nitrile App 20210032197 - TSUKAMOTO; Daijiro ; et al. | 2021-02-04 |
| METHOD FOR PRODUCING epsilon-CAPROLACTAM App 20200062704 - TSUKAMOTO; Daijiro ; et al. | 2020-02-27 |
| Method of producing epsilon-caprolactam Grant 10,364,218 - Tsukamoto , et al. July 30, 2 | 2019-07-30 |
| Method for producing epsilon-caprolactam Grant 10,196,352 - Ito , et al. Fe | 2019-02-05 |
| Polyester resin composition and method for producing the same Grant 10,179,849 - Akahira , et al. Ja | 2019-01-15 |
| Method Of Producing Epsilon-caprolactam App 20180237389 - Tsukamoto; Daijiro ; et al. | 2018-08-23 |
| Polyester resin composition and method for producing same Grant 9,920,180 - Akahira , et al. March 20, 2 | 2018-03-20 |
| Method For Producing Epsilon-caprolactam App 20170320819 - ITO; Masateru ; et al. | 2017-11-09 |
| Polyester Resin Composition And Method For Producing Same App 20170218178 - AKAHIRA; Masato ; et al. | 2017-08-03 |
| Polyester Resin Composition And Method For Producing Same App 20170096541 - AKAHIRA; Masato ; et al. | 2017-04-06 |
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