SAKUMA; Noritsugu
Patent Applications and Registrations
Patent applications and USPTO patent grants for SAKUMA; Noritsugu.The latest application filed is for "rare earth magnet and producing method thereof".
Company Profile
24.28.60
- SAKUMA; Noritsugu - Mishima-shi JP
- Sakuma; Noritsugu - Mishima JP
- Sakuma; Noritsugu - Susono N/A JP
- - Mishima JP
- Sakuma; Noritsugu - Toyota JP
- SAKUMA; Noritsugu - Susono-shi JP
- SAKUMA; Noritsugu - Toyota-shi Aichi-ken
- Sakuma; Noritsugu - Shizuoka-ken JP
Patent Activity
| Patent | Date |
|---|---|
| Rare Earth Magnet And Producing Method Thereof App 20220301753 - SAKUMA; Noritsugu ; et al. | 2022-09-22 |
| Manufacturing Method For Rare Earth Magnet App 20220246336 - ICHIGOZAKI; Daisuke ; et al. | 2022-08-04 |
| Rare Earth Magnet And Manufacturing Method Therefor App 20220139601 - SAKUMA; Noritsugu ; et al. | 2022-05-05 |
| Rare Earth Magnet And Method For Producing Thereof App 20220130580 - SAKUMA; Noritsugu ; et al. | 2022-04-28 |
| Magnetic Material And Manufacturing Method Thereof App 20220102033 - SAKUMA; NORITSUGU ; et al. | 2022-03-31 |
| Sm-Fe-N-BASED MAGNETIC MATERIAL AND MANUFACTURING METHOD THEREOF App 20220093297 - ICHIGOZAKI; Daisuke ; et al. | 2022-03-24 |
| Sm-Fe-N-BASED MAGNETIC MATERIAL AND MANUFACTURING METHOD THEREOF App 20220093298 - Ichigozaki; Daisuke ; et al. | 2022-03-24 |
| Rare Earth Magnet And Production Method Thereof App 20210375515 - SAKUMA; Noritsugu ; et al. | 2021-12-02 |
| Rare Earth Magnet And Manufacturing Method Therefor App 20210327620 - SAKUMA; Noritsugu ; et al. | 2021-10-21 |
| Production Method Of Rare Earth Magnet App 20210272751 - ICHIGOZAKI; Daisuke ; et al. | 2021-09-02 |
| Production method of rare earth magnet Grant 11,087,922 - Ito , et al. August 10, 2 | 2021-08-10 |
| Rare Earth Magnet And Production Method Thereof App 20210074455 - SAKUMA; Noritsugu ; et al. | 2021-03-11 |
| Rare Earth Magnets App 20210065973 - YOKOTA; Kazuya ; et al. | 2021-03-04 |
| Magnetic compound and production method thereof Grant 10,937,577 - Sakuma , et al. March 2, 2 | 2021-03-02 |
| Motor control method Grant 10,910,987 - Sakuma , et al. February 2, 2 | 2021-02-02 |
| Rare earth magnet and method of producing the same Grant 10,892,076 - Ito , et al. January 12, 2 | 2021-01-12 |
| Method Of Producing Motor Core App 20200303998 - KINOSHITA; Akihito ; et al. | 2020-09-24 |
| Rare-earth magnet and method for manufacturing same Grant 10,748,684 - Ito , et al. A | 2020-08-18 |
| Rare Earth Magnet And Production Method Thereof App 20200098497 - SAKUMA; Noritsugu ; et al. | 2020-03-26 |
| Rare Earth Magnet And Production Method Thereof App 20200098496 - KINOSHITA; Akihito ; et al. | 2020-03-26 |
| Motor Control Method App 20200036322 - SAKUMA; Noritsugu ; et al. | 2020-01-30 |
| Rare-earth Magnet And Method For Manufacturing Same App 20190362870 - ITO; Masaaki ; et al. | 2019-11-28 |
| Permanent magnet source powder fabrication method, permanent magnet fabrication method, and permanent magnet raw material powder inspection method Grant 10,464,132 - Sakuma , et al. No | 2019-11-05 |
| Rare-earth magnet and method for manufacturing same Grant 10,468,165 - Ito , et al. No | 2019-11-05 |
| Production Method Of Rare Earth Magnet And Production Apparatus Used Therefor App 20190311826 - SAKUMA; Noritsugu ; et al. | 2019-10-10 |
| Rare-earth magnet and method for manufacturing same Grant 10424426 - | 2019-09-24 |
| Magnetic compound and method of producing the same Grant 10,351,935 - Sakuma , et al. July 16, 2 | 2019-07-16 |
| Method of manufacturing rare earth magnet Grant 10,347,418 - Sakuma , et al. July 9, 2 | 2019-07-09 |
| Rare earth magnet Grant 10,325,704 - Sakuma , et al. | 2019-06-18 |
| Method of manufacturing rare earth magnet Grant 10,242,795 - Sakuma , et al. | 2019-03-26 |
| Rare Earth Magnet And Production Method Thereof App 20190006068 - SAKUMA; Noritsugu ; et al. | 2019-01-03 |
| Production Method Of Rare Earth Magnet App 20180308633 - ITO; Masaaki ; et al. | 2018-10-25 |
| Rare-earth nanocomposite magnet Grant 10,090,090 - Kishimoto , et al. October 2, 2 | 2018-10-02 |
| Manufacturing method of rare-earth magnet Grant 10,062,504 - Haga , et al. August 28, 2 | 2018-08-28 |
| Method for producing rare-earth magnet Grant 10,056,177 - Sakuma , et al. August 21, 2 | 2018-08-21 |
| Rare Earth Magnet App 20180182516 - ITO; Masaaki ; et al. | 2018-06-28 |
| Rare Earth Magnet And Production Method Thereof App 20180182515 - ITO; Masaaki ; et al. | 2018-06-28 |
| Rare Earth Magnet And Method Of Producing The Same App 20180182519 - Ito; Masaaki ; et al. | 2018-06-28 |
| Rare-earth Nanocomposite Magnet App 20180040404 - KISHIMOTO; Hidefumi ; et al. | 2018-02-08 |
| Rare-earth nanocomposite magnet Grant 9,818,520 - Kishimoto , et al. November 14, 2 | 2017-11-14 |
| Method for producing rare earth magnets, and rare earth magnets Grant 9,761,358 - Sakuma , et al. September 12, 2 | 2017-09-12 |
| Rare Earth Magnet App 20170178772 - SAKUMA; Noritsugu ; et al. | 2017-06-22 |
| Method for producing sintered rare-earth magnet, sintered rare-earth magnet, and material for same Grant 9,640,305 - Shoji , et al. May 2, 2 | 2017-05-02 |
| Magnetic Compound And Production Method Thereof App 20170084370 - SAKUMA; Noritsugu ; et al. | 2017-03-23 |
| Production method of rare earth magnet Grant 9,520,230 - Sakuma , et al. December 13, 2 | 2016-12-13 |
| Method Of Manufacturing Rare Earth Magnet App 20160322159 - SAKUMA; Noritsugu ; et al. | 2016-11-03 |
| Method Of Manufacturing Rare Earth Magnet App 20160314899 - SAKUMA; Noritsugu ; et al. | 2016-10-27 |
| Rare-earth Magnet And Method For Manufacturing Same App 20160141083 - ITO; Masaaki ; et al. | 2016-05-19 |
| Permanent Magnet Source Powder Fabrication Method, Permanent Magnet Fabrication Method, And Permanent Magnet Raw Material Powder Inspection Method App 20160074936 - SAKUMA; Noritsugu ; et al. | 2016-03-17 |
| Magnetic Compound And Method Of Producing The Same App 20160071635 - SAKUMA; Noritsugu ; et al. | 2016-03-10 |
| Manufacturing Method Of Rare-earth Magnet App 20160055969 - HAGA; Kazuaki ; et al. | 2016-02-25 |
| Method for manufacturing rare-earth magnet Grant 9,257,227 - Haga , et al. February 9, 2 | 2016-02-09 |
| Nanocomposite Magnet And Method Of Producing The Same App 20150357100 - YANO; Masao ; et al. | 2015-12-10 |
| Rare earth magnet and manufacturing method therefor Grant 9,190,196 - Sakuma , et al. November 17, 2 | 2015-11-17 |
| Rare Earth Magnet And Method For Producing Same App 20150279529 - Ichigozaki; Daisuke ; et al. | 2015-10-01 |
| Method For Producing Rare-earth Magnet App 20150228386 - SAKUMA; Noritsugu ; et al. | 2015-08-13 |
| Rare-earth Nanocomposite Magnet App 20150008998 - Kishimoto; Hidefumi ; et al. | 2015-01-08 |
| Method For Producing Magnetic Powder For Forming Sintered Body That Is Precursor Of Rare-earth Magnet App 20140260800 - Sakuma; Noritsugu ; et al. | 2014-09-18 |
| Sintered Body That Is Precursor Of Rare-earth Magnet, And Method For Producing Magnetic Powder For Forming The Same App 20140238553 - Sakuma; Noritsugu ; et al. | 2014-08-28 |
| Method For Producing Rare Earth Magnets, And Rare Earth Magnets App 20140191833 - Sakuma; Noritsugu ; et al. | 2014-07-10 |
| Method Of Production Of Rare Earth Magnetic Alloy Ribbon App 20140116577 - SAKUMA; Noritsugu ; et al. | 2014-05-01 |
| Air Electrode For Air Battery, Method Of Producing Same, And Air Battery App 20130323541 - Mizuno; Fuminori ; et al. | 2013-12-05 |
| Production Method Of Rare Earth Magnet App 20130248754 - Sakuma; Noritsugu ; et al. | 2013-09-26 |
| Method For Manufacturing Rare-earth Magnet App 20130195710 - HAGA; Kazuaki ; et al. | 2013-08-01 |
| Method For Producing Sintered Rare-earth Magnet, Sintered Rare-earth Magnet, And Material For Same App 20130092867 - Shoji; Tetsuya ; et al. | 2013-04-18 |
| Method Of Producing Nanocomposite Magnet App 20120312422 - Yano; Masao ; et al. | 2012-12-13 |
| Rare Earth Magnet And Manufacturing Method Therefor App 20120247624 - Sakuma; Noritsugu ; et al. | 2012-10-04 |
| METHOD FOR PRODUCTION OF NdFeBCu MAGNET AND NdFeBCu MAGNET MATERIAL App 20110318215 - Kishimoto; Hidefumi ; et al. | 2011-12-29 |
| Method For Production Of Ndfebga Magnet And Ndfebga Magnet Material App 20110286878 - Kishimoto; Hidefumi ; et al. | 2011-11-24 |
| Production method for nanocomposite magnet Grant 7,976,643 - Sakuma , et al. July 12, 2 | 2011-07-12 |
| Permanent Magnet And Method Of Producing Permanent Magnet App 20100321139 - Shoji; Tetsuya ; et al. | 2010-12-23 |
| Production Method For Nanocomposite Magnet App 20100061874 - Sakuma; Noritsugu ; et al. | 2010-03-11 |
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