Inventor · disambiguated record
Yoshii Morishita
Also filed as: MORISHITA YOSHII
36 granted patents·10 pending applications·220 citations·filing 1987–2014
97Inventor score
Top patents by PatentIndex Score
46 records- 0188US8687263B2Light control filmNOMURA SATOYUKI·Filed 2010·Granted Apr 1, 2014·6 cites·4 claims
- 0288US7714099B2Luminescent compositions and their usesHITACHI CHEMICAL CO LTD·Filed 2004·Granted May 11, 2010·23 cites·84 claims
- 0387US5260435ADerivative of naphthalocyanine containing perfluoroalkyl group, process for preparing the same and optical recording mediumNIPPON OILS & FATS CO LTD·Filed 1991·Granted Nov 9, 1993·24 cites·2 claims
- 0486US7061081B2Resin composition, heat-resistant resin paste and semiconductor device using them and method for manufacture thereofHITACHI CHEMICAL CO LTD·Filed 2001·Granted Jun 13, 2006·24 cites·24 claims
- 0583US5378589ADerivative of naphthalocyanine containing perfluoroalkyl group, process for preparing the same and optical recording mediumNIPPON OILS & FATS CO LTD·Filed 1993·Granted Jan 3, 1995·22 cites·3 claims
- 0676US8350430B2Rotating machine with sintered magnet and method for producing sintered magnetHITACHI LTD·Filed 2012·Granted Jan 8, 2013·3 cites·6 claims
- 0775US5304445APhthalocyanine composition, process for preparing the same and electrophotographic photoreceptor using the sameHITACHI CHEMICAL CO LTD·Filed 1993·Granted Apr 19, 1994·10 cites·4 claims
- 0868US7955716B2Metal coordination compound, polymer composition, and organic electroluminescent device employing sameHITACHI CHEMICAL CO LTD·Filed 2004·Granted Jun 7, 2011·11 cites·6 claims
- 0967US8154791B2Light control filmNOMURA SATOYUKI·Filed 2009·Granted Apr 10, 2012·2 cites·11 claims
- 1067US7507351B2Method for purifying electroluminescent material, electroluminescent material and electroluminescent deviceHITACHI CHEMICAL CO LTD·Filed 2004·Granted Mar 24, 2009·9 cites·9 claims
- 1167US5604063AComposition for charge transport layer and electrophotographic member using sameHITACHI CHEMICAL CO LTD·Filed 1992·Granted Feb 18, 1997·18 cites·8 claims
- 1265US10175551B2Light control filmNOMURA SATOYUKI·Filed 2010·Granted Jan 8, 2019·1 cites·23 claims
- 1364US8242235B2Purification process of electroluminescent material, electroluminescent material and electroluminescent deviceTSUDA YOSHIHIRO·Filed 2004·Granted Aug 14, 2012·7 cites·16 claims
- 1464US7560307B2Resin composition, heat-resistant resin paste and semiconductor device using these and method of preparing the sameHITACHI CHEMICAL CO LTD·Filed 2006·Granted Jul 14, 2009·1 cites·6 claims
- 1562US5352834AElectrophotographic memberHITACHI CHEMICAL CO LTD·Filed 1992·Granted Oct 4, 1994·10 cites·5 claims
- 1661US2008241368A1Treating solution for forming fluoride coating film and method for forming fluoride coating filmKOMURO MATAHIRO·Filed 2008·Application pending·0 cites
- 1759US8632892B2Organic electronic material, organic electronic device, and organic electroluminescent deviceHOSHI YOUSUKE·Filed 2007·Granted Jan 21, 2014·1 cites·12 claims
- 1858US8520294B2Method for manufacturing light control particles and light control film using light control particles obtained by the methodTANAKA TOORU·Filed 2009·Granted Aug 27, 2013·0 cites·11 claims
- 1958US8008418B2High-molecular copolymer containing metal coordination compound and organic electroluminescence element using the sameHITACHI CHEMICAL CO LTD·Filed 2004·Granted Aug 30, 2011·5 cites·12 claims
- 2056US10288976B2Light control filmHITACHI CHEMICAL CO LTD·Filed 2014·Granted May 14, 2019·0 cites·14 claims
- 2156US7862654B2Treating agent for forming a fluoride coating film and method for forming a fluoride coating filmHITACHI CHEMICAL CO LTD·Filed 2010·Granted Jan 4, 2011·0 cites·8 claims
- 2256US7815726B2Treating agent for forming a fluoride coating film and method for forming a fluoride coating filmHITACHI CHEMICAL CO LTD·Filed 2007·Granted Oct 19, 2010·0 cites·8 claims
- 2353US2009163743A1Luminescence system, method of luminescence, and chemical substance for luminescenceHOSHI YOUSUKE·Filed 2009·Application pending·0 cites
- 2451US10156767B2Light control filmNOMURA SATOYUKI·Filed 2009·Granted Dec 18, 2018·0 cites·23 claims
- 2551US5494767APhthalocyanine composition, process for preparing the same and electrophotographic photoreceptor using the sameHITACHI CHEMICAL COMPANY CO LT·Filed 1994·Granted Feb 27, 1996·3 cites·10 claims
- 2651US2010079024A1Rotating Machine with Sintered Magnet and Method for Producing Sintered MagnetHITACHI LTD·Filed 2009·Application pending·0 cites
- 2750US2012111232A1Treating solution for forming fluoride coating film and method for forming fluoride coating filmKOMURO MATAHIRO·Filed 2012·Application pending·0 cites
- 2849US8681418B2Light control filmNOMURA SATOYUKI·Filed 2011·Granted Mar 25, 2014·0 cites·6 claims
- 2949US8570642B2Light control filmNOMURA SATOYUKI·Filed 2011·Granted Oct 29, 2013·0 cites·7 claims
- 3049US5160487AElectrophotographic memberHITACHI CHEMICAL CO LTD·Filed 1991·Granted Nov 3, 1992·6 cites·14 claims
- 3148US5837411APhthalocyanine electrophotographic photoreceptor for charge generation layerHITACHI CHEMICAL CO LTD·Filed 1996·Granted Nov 17, 1998·7 cites·13 claims
- 3246US9983456B2Light control filmNOMURA SATOYUKI·Filed 2009·Granted May 29, 2018·0 cites·23 claims
- 3346US2013033741A1Suspended Particle Device, Light Control Device Using the Same, and Method for Driving the SameHITACHI CHEMICAL CO LTD·Filed 2012·Application pending·0 cites
- 3445US5938980APhthalocyanine composition, process for preparing the same, electrophotographic photoreceptor using the same and coating solution for charge generation layer containing the sameHITACHI CHEMICAL CO LTD·Filed 1998·Granted Aug 17, 1999·6 cites·14 claims
- 3545US2007138945A1Luminescence system, method of luminescence, and chemical substance for luminescenceHITACHI CHIEMICAL CO LTD·Filed 2004·Application pending·0 cites
- 3643US8075943B2Purification process for organic electronics materialTSUDA YOSHIHIRO·Filed 2005·Granted Dec 13, 2011·0 cites·2 claims
- 3743US5626999APhthalocyanine composition, process for preparing the same and electrophotographic photoreceptor using the sameHITACHI CHEMICAL CO LTD·Filed 1995·Granted May 6, 1997·7 cites·4 claims
- 3843US5272030AElectrophotographic member comprising enamine derivativesHITACHI CHEMICAL CO LTD·Filed 1991·Granted Dec 21, 1993·2 cites·5 claims
- 3942US5958637AElectrophotographic photoreceptor and coating solution for production of charge transport layerHITACHI CHEMICAL CO LTD·Filed 1997·Granted Sep 28, 1999·6 cites·23 claims
- 4042US2009036623A1Process for producing conjugated polymerHITACHI CHEMICAL CO LTD·Filed 2006·Application pending·0 cites
- 4141US2007027299A1Quinoline copolymer having branced structure and organic electroluminescent device employing sameMORISHITA YOSHII·Filed 2004·Application pending·0 cites
- 4241US2007003783A1Quinoline copolymer and organic electroluminescent device employing sameMAXDEM INC·Filed 2004·Application pending·0 cites
- 4340US2008241513A1Rare earth magnet and manufacturing method thereofKOMURO MATAHIRO·Filed 2008·Application pending·0 cites
- 4439US5382687AEnamine derivativesHITACHI CHEMICAL CO LTD·Filed 1993·Granted Jan 17, 1995·1 cites·4 claims
- 4538US5403958AElectrophotographic memberHITACHI CHEMICAL CO LTD·Filed 1993·Granted Apr 4, 1995·3 cites·5 claims
- 4631US5233089AEnamine derivativesHITACHI LTD·Filed 1987·Granted Aug 3, 1993·2 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →