Echizen
Japan
64
2023-03-16
The entities that hold a legal rights for patent applications filed by inventor Minowa Takehisa:
Takehisa Minowa from Echizen, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Method for producing SiC single crystal and method for suppressing dislocations in SiC single crystal
#2 | 2020-06-18Rare earth permanent magnets and their preparation
#3 | 2020-06-18Rare earth permanent magnets and their preparation
#4 | 2018-10-18Method for preparing SiC single crystal
#5 | 2017-11-30Wavelength conversion member and light-emitting device
#6 | 2017-06-29Rare earth permanent magnets and their preparation
#7 | 2017-01-12Lighting apparatus
#8 | 2016-10-20Liquid-liquid extraction unit, multistage liquid-liquid extraction apparatus using the unit, and multistage continuous extraction system for rare earth elements
#9 | 2016-07-28Phosphor-containing resin molded body, light emitting device, and resin pellet
#10 | 2016-01-14Turn signal for vehicle
#11 | 2016-01-07Wavelength conversion member and light-emitting device
#12 | 2015-12-10Adjustment component and light-emitting device
#13 | 2015-11-26Wavelength conversion member and light-emitting device
#14 | 2015-10-08Method and apparatus for extracting and removing rare earth metal ions from plating solution
#15 | 2015-04-02Rare earth magnet and its preparation
#16 | 2014-12-25Outdoor luminaire
#17 | 2014-07-31Outer blade cutting wheel and making method
#18 | 2014-06-19Nd based sintered magnet
#19 | 2013-09-26Super hard alloy baseplate outer circumference cutting blade and manufacturing method thereof
#20 | 2013-08-22Method and apparatus for multiple cutoff machining of rare earth magnet block, cutting fluid feed nozzle, and magnet block securing jig
#21 | 2013-05-16Negative electrode material for lithium ion batteries
#22 | 2013-01-10Method and jig assembly for manufacturing outer blade cutting wheel
#23 | 2013-01-10Cemented carbide base outer blade cutting wheel and making method
#24 | 2012-12-27Method for extracting and separating light rare earth element
#25 | 2012-12-27Magnet holding jig
#26 | 2012-11-08Method and apparatus for multiple cutoff machining of rare earth magnet block, cutting fluid feed nozzle, and magnet block securing jig
#27 | 2012-11-08Method and apparatus for multiple cutoff machining of rare earth magnet block, cutting fluid feed nozzle, and magnet block securing jig
#28 | 2012-10-04Outer blade cutting wheel and making method
#29 | 2012-07-12Phosphor particles, making method, and light-emitting diode
#30 | 2012-07-12Phosphor particles and making method
#31 | 2012-05-31Method of producing SiC single crystal
#32 | 2011-09-29Rotor and permanent magnet rotating machine
#33 | 2011-09-01Method of manufacturing an Nd based sintered magnet
#34 | 2011-07-07Rare earth magnet holding jig, cutting machine, and cutting method
#35 | 2011-07-07Rare earth magnet holding jig and cutting machine
#36 | 2011-06-23Preparation of rare earth permanent magnet material
#37 | 2011-02-17Rare earth permanent magnet and its preparation
#38 | 2011-02-17Rare earth permanent magnet and its preparation
#39 | 2011-02-17Rare earth permanent magnet and its preparation
#40 | 2011-02-17Rare earth permanent magnet and its preparation
#41 | 2011-01-06Rare earth magnet and its preparation
#42 | 2010-12-23Method for extracting and separating rare earth elements
#43 | 2010-11-04Method and jig assembly for manufacturing outer blade cutting wheel
#44 | 2010-05-06Method and apparatus for multiple cutoff machining of rare earth magnet block, cutting fluid feed nozzle, and magnet block securing jig
#45 | 2009-09-10Method for preparing rare earth permanent magnet material
#46 | 2009-07-02Outer blade cutting wheel and making method
#47 | 2009-04-16Method for preparing rare earth permanent magnet material
#48 | 2009-02-26Method for preparing radially anisotropic magnet
#49 | 2008-10-09Method for preparing rare earth permanent magnet
#50 | 2008-10-09Preparation of rare earth permanent magnet material
#51 | 2008-09-18Rare earth permanent magnet and its preparation
#52 | 2008-03-06Permanent magnet rotating machine
#53 | 2007-10-18Method for preparing rare earth permanent magnet material
#54 | 2007-10-18Method for preparing rare earth permanent magnet material
#55 | 2007-10-18Method for preparing permanent magnet material
#56 | 2007-07-26Radial anisotropic cylindrical sintered magnet and permanent magnet motor
#57 | 2007-07-12R-FE-B based rare earth permanent magnet material
#58 | 2007-06-07R-T-B—C rare earth sintered magnet and making method
#59 | 2007-01-25Rare earth permanent magnet, making method, and permanent magnet rotary machine
#60 | 2006-09-28Functionally graded rare earth permanent magnet
#61 | 2006-09-28Rare earth permanent magnet
#62 | 2006-09-28Rare earth permanent magnet
#63 | 2006-09-28Functionally graded rare earth permanent magnet
#64 | 2006-06-29Nd-Fe-B rare earth permanent magnet material
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