Inventor
HATTORI YASUSHI
JP100 patents
⚠️ This page may combine multiple inventors who share the name “HATTORI YASUSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TAKEDA PHARMACEUTICALS CO
15 patentsUS10584097B2Mar 10, 2020
Heterocyclic compound and use thereof
TAKEDA PHARMACEUTICALS CO14 citations94
US10428023B2Oct 1, 2019
Heterocyclic compound and use thereof
TAKEDA PHARMACEUTICALS CO22 citations94
US10053456B2Aug 21, 2018
Cyclopropanamine compound and use thereof
TAKEDA PHARMACEUTICALS CO3 citations84
US9718814B2Aug 1, 2017
Cyclopropanamine compound and use thereof
TAKEDA PHARMACEUTICALS CO5 citations84
US9714241B2Jul 25, 2017
Cyclopropanamine compound and use thereof
TAKEDA PHARMACEUTICALS CO5 citations84
US9487511B2Nov 8, 2016
Cyclopropanamine compound and use thereof
TAKEDA PHARMACEUTICALS CO5 citations84
US10106556B2Oct 23, 2018
Heterocyclic compound
TAKEDA PHARMACEUTICALS CO8 citations83
US9751885B2Sep 5, 2017
Cyclopropanamine compound and use thereof
TAKEDA PHARMACEUTICALS CO15 citations83
US11028048B2Jun 8, 2021
Heterocyclic compound and use thereof
TAKEDA PHARMACEUTICALS CO8 citations82
US11440883B2Sep 13, 2022
Heterocyclic compound and use thereof
TAKEDA PHARMACEUTICALS CO3 citations73
US11655241B2May 23, 2023
Heterocyclic compound and use thereof
TAKEDA PHARMACEUTICALS CO2 citations72
US11319286B2May 3, 2022
Heterocyclic compound and application thereof
TAKEDA PHARMACEUTICALS CO4 citations72
US12421188B2Sep 23, 2025
Heterocyclic compound and use thereof
TAKEDA PHARMACEUTICALS CO0 citations62
US12415782B2Sep 16, 2025
Heterocyclic compound and use thereof
TAKEDA PHARMACEUTICALS CO0 citations62
US12404237B2Sep 2, 2025
Method of treating excessive sleepiness and/or cataplexy using n-{2-(([1,1′-biphenyl]-3-yl)methyl)pyrrolidin-3-yl}sulfonamide derivatives
TAKEDA PHARMACEUTICALS CO0 citations62
FUJI PHOTO FILM CO LTD
15 patentsUS7067199B2Jun 27, 2006
Magnetic particle of CuAu(1) or CuAu(III) type its production method, magnetic recording medium and its production method
FUJI PHOTO FILM CO LTD21 citations92
US7066978B2Jun 27, 2006
Nanoparticle, method of producing nanoparticle and magnetic recording medium
FUJI PHOTO FILM CO LTD21 citations92
US6878445B2Apr 12, 2005
Nanoparticle coated material and production method of same
FUJI PHOTO FILM CO LTD47 citations92
US5958565ASep 28, 1999
Magnetic recording tape favorably employable for computer data storage
FUJI PHOTO FILM CO LTD31 citations92
US5098818AMar 24, 1992
Silver halide photographic material and method for processing thereof
FUJI PHOTO FILM CO LTD26 citations92
US7022156B2Apr 4, 2006
Method for producing nanoparticles of magnetically hard ordered alloy phase
FUJI PHOTO FILM CO LTD15 citations84
US6994895B2Feb 7, 2006
Magnetic recording medium including an annealed alloy particle layer and method of producing the same
FUJI PHOTO FILM CO LTD11 citations84
US7108927B2Sep 19, 2006
Magnetic recording medium
FUJI PHOTO FILM CO LTD9 citations74
US5547819AAug 20, 1996
Silver halide photographic material
FUJI PHOTO FILM CO LTD9 citations74
US5227285AJul 13, 1993
Silver halide photographic material
FUJI PHOTO FILM CO LTD13 citations74
US5298192AMar 29, 1994
Subbing composition for polyester
FUJI PHOTO FILM CO LTD5 citations73
US5232825AAug 3, 1993
Silver halide photographic element having base subbing composition for polyester
FUJI PHOTO FILM CO LTD10 citations73
US5124242AJun 23, 1992
Silver halide photographic element with hydrophobic undercoat polymer layer and hydrophobic dye layer
FUJI PHOTO FILM CO LTD8 citations73
US7037605B2May 2, 2006
Magnetic particle coated material containing magnetic particles having CuAu type or Cu3Au type ferromagnetic ordered alloy phase, and method for producing the same
FUJI PHOTO FILM CO LTD2 citations63
USH1515HJan 2, 1996
Silver halide photographic material
FUJI PHOTO FILM CO LTD3 citations63
TOSHIBA KK
12 patentsUS7884538B2Feb 8, 2011
Light-emitting device
TOSHIBA KK86 citations98
US7525127B2Apr 28, 2009
Semiconductor light emitting device
TOSHIBA KK28 citations93
US7781958B2Aug 24, 2010
Light emitting device
TOSHIBA KK10 citations82
US7663307B2Feb 16, 2010
Light-emitting device
TOSHIBA KK7 citations74
US9349925B2May 24, 2016
Light emitting device with oxynitride phosphors
TOSHIBA KK2 citations63
US8354681B2Jan 15, 2013
Semiconductor light-emitting element and manufacturing method thereof
TOSHIBA KK2 citations63
US8348468B2Jan 8, 2013
Light emitting device
TOSHIBA KK3 citations63
US7935978B2May 3, 2011
Light emitting device and method for manufacturing the same
TOSHIBA KK4 citations63
US12439835B2Oct 7, 2025
Connection structure for superconducting layer, superconducting wire, superconducting coil, superconducting device, and connection method for superconducting layer
TOSHIBA KK0 citations62
US12308301B2May 20, 2025
Structure and bonded body
TOSHIBA KK0 citations62
US11729907B2Aug 15, 2023
Structure and circuit board
TOSHIBA KK0 citations62
US11355416B2Jun 7, 2022
Structure and joined composite
TOSHIBA KK0 citations62
FUJIFILM CORP
3 patentsUS8947984B2Feb 3, 2015
Particulate magnetic recording medium and magnetic recording device
FUJIFILM CORP12 citations84
US7381239B2Jun 3, 2008
Alloy nano-particles
FUJIFILM CORP7 citations73
US7497892B2Mar 3, 2009
Magnetic particles, method for producing the same, and magnetic recording medium
FUJIFILM CORP6 citations63
HATTORI YASUSHI
2 patentsMITSUISHI IWAO
1 patentUNIV KEIO
1 patentNIPPON SHOKUBAI KAGAKY KOGYO C
1 patentShowing the top 50 of 100 patents by PatentIndex Score.