Inventor
NOMURA TADAO
JP23 patents
⚠️ This page may combine multiple inventors who share the name “NOMURA TADAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHINETSU CHEMICAL CO
18 patentsUS7090730B2Aug 15, 2006
R-Fe-B sintered magnet
SHINETSU CHEMICAL CO25 citations92
US6261385B1Jul 17, 2001
Magnetically anisotropic rare earth-based nanocomposite permanent magnet
SHINETSU CHEMICAL CO27 citations92
US8025744B2Sep 27, 2011
Rare earth permanent magnet and its preparation
SHINETSU CHEMICAL CO8 citations84
US7985303B2Jul 26, 2011
Rare earth permanent magnet and its preparation
SHINETSU CHEMICAL CO9 citations84
US6319334B1Nov 20, 2001
Rare earth/iron/boron-based permanent magnet and method for the preparation thereof
SHINETSU CHEMICAL CO17 citations84
US6078237AJun 20, 2000
Rare earth-based permanent magnet material and method for the preparation thereof
SHINETSU CHEMICAL CO14 citations74
US5976271ANov 2, 1999
Method for the preparation of rare earth based anisotropic permanent magnet
SHINETSU CHEMICAL CO12 citations74
US5930582AJul 27, 1999
Rare earth-iron-boron permanent magnet and method for the preparation thereof
SHINETSU CHEMICAL CO16 citations74
US5118573AJun 2, 1992
Magneto-optical recording medium
SHINETSU CHEMICAL CO10 citations74
US6589367B2Jul 8, 2003
Anisotropic rare earth-based permanent magnet material
SHINETSU CHEMICAL CO6 citations63
US11791093B2Oct 17, 2023
Rare earth permanent magnets and their preparation
SHINETSU CHEMICAL CO0 citations62
US11482377B2Oct 25, 2022
Rare earth permanent magnets and their preparation
SHINETSU CHEMICAL CO0 citations62
US10614952B2Apr 7, 2020
Rare earth permanent magnets and their preparation
SHINETSU CHEMICAL CO1 citations62
US5514468AMay 7, 1996
Magneto-optical recording medium
SHINETSU CHEMICAL CO2 citations62
US10160037B2Dec 25, 2018
Rare earth magnet and its preparation
SHINETSU CHEMICAL CO0 citations52
US12406785B2Sep 2, 2025
Anisotropic rare earth sintered magnet and method for producing the same
SHINETSU CHEMICAL CO0 citations50
US12272473B2Apr 8, 2025
Anisotropic rare earth sintered magnet and method for producing the same
SHINETSU CHEMICAL CO0 citations50
US10074477B2Sep 11, 2018
Rare earth sintered magnet and making method
SHINETSU CHEMICAL CO1 citations48