Inventor
FUJITA YOSHIMASA
JP63 patents
⚠️ This page may combine multiple inventors who share the name “FUJITA YOSHIMASA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KARSTEN MFG CORP
14 patentsUS10646754B2May 12, 2020
Golf club head or other ball striking device having impact-influencing body features
KARSTEN MFG CORP13 citations94
US10780330B2Sep 22, 2020
Golf club and golf club head structures
KARSTEN MFG CORP7 citations84
US10751584B2Aug 25, 2020
Golf club head or other ball striking device having impact-influencing body features
KARSTEN MFG CORP5 citations84
US10130854B2Nov 20, 2018
Golf club and golf club head structures
KARSTEN MFG CORP7 citations84
US11819744B2Nov 21, 2023
Golf club and golf club head structures
KARSTEN MFG CORP1 citations73
US11154756B2Oct 26, 2021
Golf club and golf club head structures
KARSTEN MFG CORP2 citations73
US10716973B2Jul 21, 2020
Golf club head or other ball striking device having impact-influencing body features
KARSTEN MFG CORP2 citations73
US12502584B2Dec 23, 2025
Golf club head or other ball striking device having impact-influencing body features
KARSTEN MFG CORP0 citations62
US12318668B2Jun 3, 2025
Golf club head or other ball striking device having impact-influencing body features
KARSTEN MFG CORP0 citations62
US11872453B2Jan 16, 2024
Golf club head or other ball striking device having impact-influencing body features
KARSTEN MFG CORP0 citations62
US11826617B2Nov 28, 2023
Golf club head or other ball striking device having impact-influencing body features
KARSTEN MFG CORP0 citations62
US11738243B2Aug 29, 2023
Golf club head or other ball striking device having impact-influencing body features
KARSTEN MFG CORP0 citations62
US11439875B2Sep 13, 2022
Golf club head or other ball striking device having impact-influencing body features
KARSTEN MFG CORP0 citations62
US11148017B2Oct 19, 2021
Golf club head or other ball striking device having impact-influencing body features
KARSTEN MFG CORP0 citations62
SHARP KK
12 patentsUS6582504B1Jun 24, 2003
Coating liquid for forming organic EL element
SHARP KK108 citations98
US6538390B2Mar 25, 2003
Organic LED display device of active matrix drive type and fabrication method therefor
SHARP KK148 citations97
US6566807B1May 20, 2003
Organic electroluminescent element and production method thereof
SHARP KK252 citations96
US5489496AFeb 6, 1996
Electrophotographic photoconductor and a method for forming the same
SHARP KK85 citations96
US6525465B1Feb 25, 2003
EL device with insulating layer of a bromide or iodide
SHARP KK24 citations93
US5492786AFeb 20, 1996
Electrophotographic photoreceptor
SHARP KK20 citations92
US6758538B2Jul 6, 2004
Luminescent display device of active matrix drive type and fabrication method therefor
SHARP KK39 citations91
US6437123B1Aug 20, 2002
Triazine compounds and their use
SHARP KK37 citations91
US9099409B2Aug 4, 2015
Organic electroluminescent display device, electronic apparatus including the same, and method for producing organic electroluminescent display device
SHARP KK12 citations84
US6720029B2Apr 13, 2004
Coating liquid for forming organic layer in organic LED display and method of manufacturing organic LED display
SHARP KK18 citations84
US9512976B2Dec 6, 2016
Light-emitting device, display device and illumination device
SHARP KK3 citations72
US5688620ANov 18, 1997
Electrophotographic photoreceptor containing a residual charge-suppressing fatty acid ester in the photoconductive layer
SHARP KK4 citations62
NIKE INC
5 patentsUS10245474B2Apr 2, 2019
Golf club head or other ball striking device having impact-influencing body features
NIKE INC25 citations94
US9289661B2Mar 22, 2016
Golf club and golf club head structures
NIKE INC19 citations93
US10799772B2Oct 13, 2020
Golf club head or other ball striking device having impact-influencing body features
NIKE INC5 citations84
US9914026B2Mar 13, 2018
Golf club head or other ball striking device having impact-influencing body features
NIKE INC12 citations84
US10357694B2Jul 23, 2019
Golf club head or other ball striking device having impact-influencing body features
NIKE INC6 citations73
FUJITA YOSHIMASA
4 patentsUS8674370B2Mar 18, 2014
Light emitting panel device wherein a plurality of panels respectively having light emitting sections are connected, and image display device and illuminating device provided with the light emitting panel device
FUJITA YOSHIMASA10 citations83
US8796914B2Aug 5, 2014
Organic electroluminescence element, organic electroluminescence display, and organic electroluminescence display apparatus
FUJITA YOSHIMASA6 citations71
US8908125B2Dec 9, 2014
Fluorescent substrate and method for producing the same, and display device
FUJITA YOSHIMASA2 citations62
US8525163B2Sep 3, 2013
Organic EL device, method for fabricating organic EL device, and organic EL illumination system
FUJITA YOSHIMASA2 citations62
MITSUBISHI CHEM IND
4 patentsUS4113568ASep 12, 1978
Process for the renewal of an insolubilized glucose isomerase
MITSUBISHI CHEM IND8 citations73
US4008124AFeb 15, 1977
Process for the isomerization of glucose into fructose
MITSUBISHI CHEM IND9 citations71
US4205127AMay 27, 1980
Process for the renewal of an insolubilized glucose isomerase
MITSUBISHI CHEM IND3 citations62
US4078970AMar 14, 1978
Insolubilized glucose isomerase
MITSUBISHI CHEM IND5 citations62
SAMSUNG DISPLAY CO LTD
4 patentsUS11424417B2Aug 23, 2022
Organic electroluminescence device and compound for organic electroluminescence device
SAMSUNG DISPLAY CO LTD2 citations70
US12410120B2Sep 9, 2025
Organic light emitting device
SAMSUNG DISPLAY CO LTD0 citations62
US11925111B2Mar 5, 2024
Organic light emitting device
SAMSUNG DISPLAY CO LTD0 citations62
US11145819B2Oct 12, 2021
Organic light emitting device
SAMSUNG DISPLAY CO LTD0 citations62
OGATA HIDENORI
3 patentsUS9024936B2May 5, 2015
Image display device, panel and panel manufacturing method
OGATA HIDENORI9 citations82
US9082730B2Jul 14, 2015
Organic EL display unit and organic EL display device
OGATA HIDENORI2 citations61
US8853664B2Oct 7, 2014
Organic element and organic device including the same
OGATA HIDENORI2 citations61
YAMADA MAKOTO
2 patentsSTITES JOHN T
1 patentBESSHO HISANORI
1 patentShowing the top 50 of 63 patents by PatentIndex Score.