Kobayashi; Kurima
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kobayashi; Kurima.The latest application filed is for "rare earth magnet".
- Kobayashi; Kurima - Fukuroi JP
- KOBAYASHI; Kurima - Fukuroi-shi JP
- Kobayashi; Kurima - Fuji JP
| Patent | Date |
|---|---|
| Magnetic compound and production method thereof Grant 10,937,577 - Sakuma , et al. March 2, 2 | 2021-03-02 |
| Magnetic compound and method of producing the same Grant 10,351,935 - Sakuma , et al. July 16, 2 | 2019-07-16 |
| Rare earth magnet Grant 10,325,704 - Sakuma , et al. | 2019-06-18 |
| Rare Earth Magnet App 20170178772 - SAKUMA; Noritsugu ; et al. | 2017-06-22 |
| Magnetic Compound And Production Method Thereof App 20170084370 - SAKUMA; Noritsugu ; et al. | 2017-03-23 |
| Magnetic Compound And Method Of Producing The Same App 20160071635 - SAKUMA; Noritsugu ; et al. | 2016-03-10 |
| Magnetic materials containing rare earth element iron nitrogen and hydrogen Grant 5,186,766 - Iriyama , et al. February 16, 1 | 1993-02-16 |
| Magnetic material containing rare earth element, iron, nitrogen, hydrogen and oxygen and bonded magnet containing the same Grant 5,164,104 - Kobayashi , et al. November 17, 1 | 1992-11-17 |
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