Nagai; Hidemasa
Patent Applications and Registrations
Patent applications and USPTO patent grants for Nagai; Hidemasa.The latest application filed is for "method for recovering scandium".
- Nagai; Hidemasa - Niihama JP
- Nagai; Hidemasa - Niihama-shi JP
- - Niihama JP
| Patent | Date |
|---|---|
| Method for recovering scandium Grant 11,214,849 - Nagai , et al. January 4, 2 | 2022-01-04 |
| Method For Recovering Scandium App 20210254193 - Nagai; Hidemasa ; et al. | 2021-08-19 |
| Method for recovering scandium Grant 10,570,482 - Higaki , et al. Feb | 2020-02-25 |
| Method for recovering scandium Grant 10,570,480 - Nagai , et al. Feb | 2020-02-25 |
| Method for recovering scandium Grant 10246761 - | 2019-04-02 |
| Method for recovering scandium Grant 10,196,710 - Higaki , et al. Fe | 2019-02-05 |
| Scandium recovery process Grant 10,190,189 - Nagakura , et al. Ja | 2019-01-29 |
| Method For Recovering Scandium App 20190024213 - Higaki; Tatsuya ; et al. | 2019-01-24 |
| Method For Recovering Scandium App 20180371579 - Higaki; Tatsuya ; et al. | 2018-12-27 |
| Method for recovering scandium Grant 10,156,002 - Yamaguma , et al. Dec | 2018-12-18 |
| Method for recovering high-purity scandium Grant 10,081,851 - Matsuoka , et al. September 25, 2 | 2018-09-25 |
| Scandium recovery method Grant 9,963,762 - Higaki , et al. May 8, 2 | 2018-05-08 |
| Method For Recovering Scandium App 20180087128 - Nagai; Hidemasa ; et al. | 2018-03-29 |
| Method For Recovering Scandium App 20180023168 - Yamaguma; Ryoma ; et al. | 2018-01-25 |
| Method For Recovering High-purity Scandium App 20170321301 - Matsuoka; Itsumi ; et al. | 2017-11-09 |
| Scandium Recovery Process App 20170175225 - Nagakura; Toshihiko ; et al. | 2017-06-22 |
| Scandium Recovery Method App 20160340757 - Higaki; Tatsuya ; et al. | 2016-11-24 |
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