Inventor
NAKAJIMA KENICHIRO
JP34 patents
⚠️ This page may combine multiple inventors who share the name “NAKAJIMA KENICHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHOWA DENKO KK
10 patentsUS7695574B2Apr 13, 2010
Alloy containing rare earth element, production method thereof, magnetostrictive device, and magnetic refrigerant material
SHOWA DENKO KK17 citations92
US7849909B2Dec 14, 2010
Production method of thermoelectric semiconductor alloy, thermoelectric conversion module and thermoelectric power generating device
SHOWA DENKO KK7 citations74
US9558872B2Jan 31, 2017
R-T-B rare earth sintered magnet, alloy for R-T-B rare earth sintered magnet, and method of manufacturing the same
SHOWA DENKO KK5 citations73
US8042600B2Oct 25, 2011
Apparatus for producing alloy
SHOWA DENKO KK2 citations63
US8006741B2Aug 30, 2011
Process for producing thermoelectric semiconductor alloy, thermoelectric conversion module, thermoelectric power generating device, rare earth alloy, producing process thereof, thermoelectric conversion material, and thermoelectric conversion system using filled skutterudite based alloy
SHOWA DENKO KK3 citations63
US7997325B2Aug 16, 2011
Production method of thermoelectric semiconductor alloy, thermoelectric conversion module and thermoelectric power generating device
SHOWA DENKO KK2 citations63
US7846273B2Dec 7, 2010
R-T-B type alloy, production method of R-T-B type alloy flake, fine powder for R-T-B type rare earth permanent magnet, and R-T-B type rare earth permanent magnet
SHOWA DENKO KK4 citations63
US7705233B2Apr 27, 2010
Filled skutterudite-based alloy, production method thereof and thermoelectric conversion device fabricated using the alloy
SHOWA DENKO KK5 citations63
US12147770B2Nov 19, 2024
Information processing device, reading comprehension support method, and program
SHOWA DENKO KK0 citations42
US10020097B2Jul 10, 2018
R-T-B rare earth sintered magnet and method of manufacturing the same
SHOWA DENKO KK0 citations37
HITACHI LTD
6 patentsUS7957169B2Jun 7, 2011
Power inverter
HITACHI LTD49 citations97
US7974101B2Jul 5, 2011
Power converter
HITACHI LTD41 citations96
US8369100B2Feb 5, 2013
Power converter
HITACHI LTD17 citations92
US7719838B2May 18, 2010
Power inverter
HITACHI LTD28 citations92
US9654046B2May 16, 2017
Reduced size power inverter suitable for a vehicle
HITACHI LTD2 citations73
US8755209B2Jun 17, 2014
Reduced size power inverter suitable for a vehicle
HITACHI LTD0 citations52
NAKAJIMA KENICHIRO
6 patentsUS9007767B2Apr 14, 2015
Power inverter
NAKAJIMA KENICHIRO34 citations93
US8159849B2Apr 17, 2012
Downsized power inverter and housing for a larger heat release value
NAKAJIMA KENICHIRO19 citations92
US8614906B2Dec 24, 2013
Power inverter suitable for a vehicle
NAKAJIMA KENICHIRO6 citations83
US9601979B2Mar 21, 2017
Alloy material for R-T-B system rare earth permanent magnet, method for producing R-T-B system rare earth permanent magnet, and motor
NAKAJIMA KENICHIRO0 citations51
US8171980B2May 8, 2012
Process for producing thermoelectric semiconductor alloy, thermoelectric conversion module, thermoelectric power generating device, rare earth alloy, producing process thereof, thermoelectric conversion material, and thermoelectric conversion system using filled skutterudite based alloy
NAKAJIMA KENICHIRO0 citations51
US8110049B2Feb 7, 2012
Alloy containing rare earth element, production method thereof, magnetostrictive device, and magnetic refrigerant material
NAKAJIMA KENICHIRO0 citations51
AZUMA KATSUNORI
3 patentsTDK CORP
3 patentsUS11024448B2Jun 1, 2021
Alloy for R-T-B-based rare earth sintered magnet, process of producing alloy for R-T-B-based rare earth sintered magnet, alloy material for R-T-B-based rare earth sintered magnet, R-T-B-based rare earth sintered magnet, process of producing R-T-B-based rare earth sintered magnet, and motor
TDK CORP0 citations52
US10428408B2Oct 1, 2019
R-T-B-based rare earth sintered magnet and alloy for R-T-B-based rare earth sintered magnet
TDK CORP0 citations48
US10490324B2Nov 26, 2019
Alloy for R-T-B-based rare earth sintered magnet and manufacturing method thereof, and manufacturing method of R-T-B-based rare earth sintered magnet
TDK CORP0 citations37