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Patent applications and USPTO patent grants for Hosono; Uremu.The latest application filed is for "alloy lump for r-t-b type sintered magnet, producing method thereof, and magnet".
Patent | Date |
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Alloy lump for R-T-B type sintered magnet, producing method thereof, and magnet Grant 7,594,972 - Hasegawa , et al. September 29, 2 | 2009-09-29 |
Centrifugal casting method, centrifugal casting apparatus, and cast alloy produced by same Grant 7,264,683 - Hasegawa , et al. September 4, 2 | 2007-09-04 |
Alloy lump for r-t-b type sintered magnet, producing method thereof, and magnet App 20070175544 - Hasegawa; Hiroshi ;   et al. | 2007-08-02 |
Centrifugal casting method, centrifugal casting apparatus, and cast alloy produced by same App 20050011588 - Hasegawa, Hiroshi ;   et al. | 2005-01-20 |
Centrifugal casting method, centrifugal casting apparatus, and cast alloy produced by same Grant 6,797,081 - Hasegawa , et al. September 28, 2 | 2004-09-28 |
Centrifugal casting method, centrifugal casting apparatus, and cast alloy produced by same App 20020153062 - Hasegawa, Hiroshi ;   et al. | 2002-10-24 |
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