Method for manufacturing magnet and method for magnetizing magnet
US-11623276-B2 · Apr 11, 2023 · US
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Kume Katsuya patents
Kume Katsuya is listed as an inventor on 28 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Kume Katsuya |
| Total patents | 28 |
| First publication | Mar 26, 2015 |
| Latest publication | Apr 11, 2023 |
Notable patents
Publications ranked by popularity score, then publication date.
Rare earth-sintered magnet, method of manufacturing a rare earth-sintered body, method of manufacturing a rare earth-sintered magnet, and linear motor using a rare earth-sintered magnet
US-2022044852-A1 · Feb 10, 2022 · US
Method for producing sintered body that forms rare-earth permanent magnet and has non-parallel easy magnetization axis orientation
US-10867729-B2 · Dec 15, 2020 · US
Rare-earth permanent magnet and method for manufacturing rare-earth permanent magnet
US-2020357545-A1 · Nov 12, 2020 · US
Method for manufacturing magnet and method for magnetizing magnet
US-2020282463-A1 · Sep 10, 2020 · US
Rare-earth permanent magnet and method for manufacturing rare-earth permanent magnet
US-10770207-B2 · Sep 8, 2020 · US
Rare-earth sintered magnet and rare-earth sintered magnet sintered body for use with same, and magnetic field applying device usable for manufacturing same
US-2020161032-A1 · May 21, 2020 · US
Stacking die
US-2019262902-A1 · Aug 29, 2019 · US
Rare earth permanent magnet and method for producing rare earth permanent magnet
US-10269475-B2 · Apr 23, 2019 · US
Rare-earth permanent magnet, method for manufacturing rare-earth permanent magnet and system for manufacturing rare-earth permanent magnet
US-10014107-B2 · Jul 3, 2018 · US
Recent patents
Latest publications not already listed above.
Rare-earth permanent magnet and method for manufacturing rare-earth permanent magnet
US-9991033-B2 · Jun 5, 2018 · US
Rare-earth permanent magnet and method for manufacturing rare-earth permanent magnet
US-9991034-B2 · Jun 5, 2018 · US
Method for producing sintered body that forms rare-earth permanent magnet and has non-parallel easy magnetization axis orientation
US-2018130581-A1 · May 10, 2018 · US
Permanent magnet, permanent magnet manufacturing method, rotating electric machine, and rotating electric machine manufacturing method
US-2017187258-A1 · Jun 29, 2017 · US
Permanent magnet, permanent magnet manufacturing method, spm motor, and spm motor manufacturing method
US-2017178806-A1 · Jun 22, 2017 · US
Rare earth permanent magnet and method for producing rare earth permanent magnet
US-2017178773-A1 · Jun 22, 2017 · US
Ring magnet for spm motor, production method for ring magnet for spm motor, spm motor, and production method for spm motor
US-2017170695-A1 · Jun 15, 2017 · US
Rare earth permanent magnet and method for producing rare earth permanent magnet
US-2017169922-A1 · Jun 15, 2017 · US
Rare-earth permanent magnet and method for manufacturing rare-earth permanent magnet
US-2016196903-A1 · Jul 7, 2016 · US
Rare-earth permanent magnet and method for manufacturing rare-earth permanent magnet
US-2016141100-A1 · May 19, 2016 · US
Rare-earth permanent magnet and method for manufacturing rare-earth permanent magnet
US-9281107-B2 · Mar 8, 2016 · US
Permanent magnet and method for manufacturing the same
US-9275778-B2 · Mar 1, 2016 · US
Permanent magnet for motor, and method for manufacturing the permanent magnet for motor
US-9093218-B2 · Jul 28, 2015 · US
Permanent magnet and manufacturing method thereof
US-9053846-B2 · Jun 9, 2015 · US
Permanent magnet and manufacturing method thereof
US-9048014-B2 · Jun 2, 2015 · US
Permanent magnet and manufacturing method thereof
US-9039920-B2 · May 26, 2015 · US
Permanent magnet and manufacturing method thereof
US-9005374-B2 · Apr 14, 2015 · US
Rare-earth permanent magnet, method for manufacturing rare-earth permanent magnet and system for manufacturing rare-earth permanent magnet
US-2015084727-A1 · Mar 26, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Nitto Denko Corp | 28 |
| Ozeki Izumi | 7 |
| Kume Katsuya | 7 |
| Omure Tomohiro | 5 |
| Taihaku Keisuke | 5 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H01F1/0577 | 23 |
| B22F2999/00 | 17 |
| C22C38/002 | 17 |
| H01F41/0266 | 17 |
| C22C38/005 | 16 |