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Patent applications and USPTO patent grants for Nakane; Makoto.The latest application filed is for "r-t-b based permanent magnet".
Patent | Date |
---|---|
R-T-B based permanent magnet Grant 11,232,889 - Doto , et al. January 25, 2 | 2022-01-25 |
R-T-B based permanent magnet Grant 10,672,544 - Masusawa , et al. | 2020-06-02 |
R-T-B based permanent magnet Grant 10,672,545 - Masusawa , et al. | 2020-06-02 |
R-t-b Based Permanent Magnet App 20190172616 - DOTO; Hiroshi ;   et al. | 2019-06-06 |
R-t-b Based Permanent Magnet App 20190172615 - DOTO; Hiroshi ;   et al. | 2019-06-06 |
R-t-b Based Permanent Magnet App 20180158582 - MASUSAWA; Kiyoyuki ;   et al. | 2018-06-07 |
R-t-b Based Permanent Magnet App 20180158583 - MASUSAWA; Kiyoyuki ;   et al. | 2018-06-07 |
Rare earth magnet Grant 8,152,936 - Tsubokura , et al. April 10, 2 | 2012-04-10 |
Rare Earth Magnet App 20100233016 - Tsubokura; Taeko ;   et al. | 2010-09-16 |
Process For Producing Magnet App 20100129538 - Kunieda; Ryota ;   et al. | 2010-05-27 |
Hard magnetic composition, permanent magnet powder, method for permanent magnet powder, and bonded magnet Grant 7,465,363 - Sakamoto , et al. December 16, 2 | 2008-12-16 |
Hard magnetic composition, permanent magnet powder, method for permanent magnet powder, and bonded magnet App 20060169360 - Sakamoto; Atsushi ;   et al. | 2006-08-03 |
Rare earth permanent magnet Grant 6,833,036 - Nakane , et al. December 21, 2 | 2004-12-21 |
Rare earth permanent magnet App 20030141951 - Nakane, Makoto ;   et al. | 2003-07-31 |
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