| 2025/0118,466 | RARE-EARTH BONDED MAGNET COMPOUND AND METHOD FOR PRODUCING RARE-EARTH BONDED MAGNET USING SAME | Sep 28, 24 | Apr 10, 25 | Not available |
| 2025/0095,914 | FEEDSTOCK AND HETEROGENEOUS STRUCTURES FOR TOUGH RARE EARTH PERMANENT MAGNETS AND PRODUCTION PROCESS THEREFOR | Dec 04, 24 | Mar 20, 25 | Not available |
| 2025/0037,910 | BONDED MAGNET AND METHOD OF PREPARING THE SAME | Oct 15, 24 | Jan 30, 25 | Nichia Corporation |
| 2025/0014,791 | METHOD OF PRODUCING MAGNETIC POWDER, MAGNETIC MATERIAL FOR MAGNETIC FIELD AMPLIFICATION, AND MAGNETIC MATERIAL FOR HYPER-HIGH FREQUENCY ABSORPTION | Nov 09, 22 | Jan 09, 25 | Nichia Corporation |
| 2025/0001,498 | PREPARATION METHOD OF RARE EARTH PERMANENT MAGNETIC MATERIAL | Mar 13, 23 | Jan 02, 25 | Not available |
| 2024/0387,082 | SMFEN-BASED ANISOTROPIC MAGNETIC POWDER AND BONDED MAGNET, AND METOHD OF PRODUCING SAID POWDER AND MAGNET | Sep 12, 22 | Nov 21, 24 | Nichia Corporation |
| 2024/0371,551 | SM-FE-N-BASED MAGNETIC POWDER AND METHOD FOR MANUFACTURING SAME | Oct 04, 22 | Nov 07, 24 | Not available |
| 2024/0355,516 | SM-FE-N-BASED MAGNETIC MATERIAL AND PRODUCTION METHOD THEREOF | Apr 10, 24 | Oct 24, 24 | c/o TOYOTA JIDOSHA KABUSHIKI KAISHA |
| 2024/0312,704 | METHOD OF PRODUCING SmFeN-BASED RARE EARTH MAGNET | Mar 11, 24 | Sep 19, 24 | Not available |
| 2024/0274,335 | SmFeN-BASED ANISOTROPIC MAGNETIC POWDER AND BONDED MAGNET, AND PRODUCTION METHODS THEREOF | Jun 02, 22 | Aug 15, 24 | Nichia Corporation |
| 2024/0266,095 | RARE-EARTH MAGNET MATERIAL AND MAGNET | Mar 05, 24 | Aug 08, 24 | Not available |
| 2024/0249,877 | PROCESSING OF ANISOTROPIC PERMANENT MAGNET WITHOUT MAGNETIC FIELD | Feb 29, 24 | Jul 25, 24 | Not available |
| 2024/0212,899 | ANISOTROPIC SAMARIUM-IRON-NITROGEN MAGNETIC ALLOY POWDER AND PREPARATION METHOD THEREFOR | Oct 13, 23 | Jun 27, 24 | GRIREM HI-TECH CO., LTD.; GRIREM ADVANCED MATERIALS CO., LTD; |
| 2024/0186,037 | MAGNETIC MATERIAL FOR HIGH FREQUENCY USE, AND METHOD FOR PRODUCING SAME | Mar 22, 22 | Jun 06, 24 | National Institute of Advanced Industrial Science and Technology |
| 2024/0177,897 | MAGNETIC POWDER, COMPOUND, MOLDED BODY, BONDED MAGNET, AND POWDER MAGNETIC CORE | Apr 15, 22 | May 30, 24 | Not available |
| 2024/0161,975 | SmFeN BASED RARE EARTH MAGNET AND PRODUCTION METHOD THEREOF | Nov 10, 23 | May 16, 24 | Nichia Corporation; c/o TOYOTA JIDOSHA KABUSHIKI KAISHA; |
| 2024/0112,838 | METHOD OF PRODUCING PHOSPHATE-COATED SmFeN-BASED ANISOTROPIC MAGNETIC POWDER | Sep 29, 23 | Apr 04, 24 | Nichia Corporation |
| 2024/0112,857 | METHOD OF PREPARING ANISOTROPIC MAGNETIC POWDER COMPRESSION MOLDED PRODUCT AND BONDED MAGNET | Sep 29, 23 | Apr 04, 24 | Nichia Corporation |
| 2024/0062,936 | METHOD OF PRODUCING RARE EARTH MAGNETIC POWDER AND RARE EARTH MAGNETIC POWDER | Aug 11, 23 | Feb 22, 24 | Nichia Corporation; c/o TOYOTA JIDOSHA KABUSHIKI KAISHA; |
| 2024/0055,165 | IRON-BASED NANOPARTICLES AND GRAINS | Oct 26, 23 | Feb 15, 24 | Not available |