Inventor · disambiguated record
Masaru Yoshida
Also filed as: KUMAKURA MINORU · YOSHIDA MASARU
168 granted patents·15 pending applications·4,145 citations·filing 1973–2023
99Inventor score
Files withSHARP KK43JAPAN ATOMIC ENERGY RES INST20SMC CORP15HIROSE ELECTRIC CO LTD9CITIZEN WATCH CO LTD8
Top patents by PatentIndex Score
183 records- 0198US5189405AThin film electroluminescent panelSHARP KK·Filed 1991·Granted Feb 23, 1993·392 cites·17 claims
- 0297US5124204AThin film electroluminescent (EL) panelSHARP KK·Filed 1991·Granted Jun 23, 1992·307 cites·16 claims
- 0395US5169323AMultiplepole electrical connectorHIROSE ELECTRIC CO LTD·Filed 1991·Granted Dec 8, 1992·120 cites·5 claims
- 0495US4483807AProcess for producing a slow release compositeJAPAN ATOMIC ENERGY RES INST·Filed 1982·Granted Nov 20, 1984·85 cites·4 claims
- 0595US4026826ACurable resin composition for forming anti-fogging abrasion-resistant coatingJAPAN ATOMIC ENERGY RES INST·Filed 1975·Granted May 31, 1977·80 cites·10 claims
- 0694US7016590B2Wiring device for optical fiberMATSUSHITA ELECTRIC WORKS LTD·Filed 2005·Granted Mar 21, 2006·86 cites·6 claims
- 0792US4983127AElectrical connectorHIROSE ELECTRIC CO LTD·Filed 1989·Granted Jan 8, 1991·78 cites·5 claims
- 0892US4321117AProcess for preparing a polymer compositionJAPAN ATOMIC ENERGY RES INST·Filed 1979·Granted Mar 23, 1982·75 cites·12 claims
- 0991US5239228AThin-film electroluminescence device for displaying multiple colors with groove for capturing adhesiveSHARP KK·Filed 1991·Granted Aug 24, 1993·84 cites·4 claims
- 1091US4929803APlanar conductive piece with electrical anisotrophySHARP KK·Filed 1989·Granted May 29, 1990·62 cites·10 claims
- 1191US4652932ALiquid crystal display television receiverCITIZEN WATCH CO LTD·Filed 1985·Granted Mar 24, 1987·93 cites·12 claims
- 1290US6326789B1Receive coil and magnetic resonance imaging method and apparatusYOKOGAWA MEDICAL SYST·Filed 2000·Granted Dec 4, 2001·68 cites·12 claims
- 1390US5283132AOrganic electroluminescent device for white luminescenceSHARP KK·Filed 1992·Granted Feb 1, 1994·72 cites·4 claims
- 1490US4857920ACombined traffic signal with stacked EL elementsSHARP KK·Filed 1987·Granted Aug 15, 1989·69 cites·13 claims
- 1590US4236240AWatch module constructionCITIZEN WATCH CO LTD·Filed 1979·Granted Nov 25, 1980·38 cites·17 claims
- 1689US5088836AApparatus for temperature measurementNIPPON KOKAN KK·Filed 1990·Granted Feb 18, 1992·81 cites·19 claims
- 1789US4646158ALiquid crystal television receiverCITIZEN WATCH CO LTD·Filed 1985·Granted Feb 24, 1987·107 cites·6 claims
- 1888US6153848AWelding quality decision apparatus and welding machine provided with the sameMITSUBISHI ELECTRIC CORP·Filed 1999·Granted Nov 28, 2000·95 cites·9 claims
- 1988US4029842ATransparent coated resin compositeJAPAN ATOMIC ENERGY RES INST·Filed 1975·Granted Jun 14, 1977·42 cites·6 claims
- 2087US6879159B2RF coil and magnetic resonance imaging apparatusGE MED SYS GLOBAL TECH CO LLC·Filed 2003·Granted Apr 12, 2005·32 cites·20 claims
- 2187US6336775B1Gas floating apparatus, gas floating-transporting apparatus, and thermal treatment apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Jan 8, 2002·104 cites·5 claims
- 2287US4226938AMethod for immobilizing enzymesJAPAN ATOMIC ENERGY RES INST·Filed 1978·Granted Oct 7, 1980·38 cites·9 claims
- 2386US7408351B2RF coil and magnetic resonance imaging apparatusGE MED SYS GLOBAL TECH CO LLC·Filed 2006·Granted Aug 5, 2008·14 cites·20 claims
- 2486US4359483AProcess for producing a multi-layered slow release compositeJAPAN ATOMIC ENERGY RES INST·Filed 1981·Granted Nov 16, 1982·66 cites·2 claims
- 2586US4250572AWatch module constructionCITIZEN WATCH CO LTD·Filed 1979·Granted Feb 10, 1981·29 cites·4 claims
- 2686US4098840AThermosetting resin compositionJAPAN ATOMIC ENERGY RES INST·Filed 1975·Granted Jul 4, 1978·37 cites·14 claims
- 2785US8663777B2Aluminum-titanate-based ceramic honeycomb structure, its production method, and starting material powder for producing sameSUWABE HIROHISA·Filed 2008·Granted Mar 4, 2014·10 cites·10 claims
- 2885US5295859AElectric connectorHIROSE ELECTRIC CO LTD·Filed 1992·Granted Mar 22, 1994·65 cites·11 claims
- 2985US4411754AProcess for preparing a polymer compositionJAPAN ATOMIC ENERGY RES INST·Filed 1981·Granted Oct 25, 1983·50 cites·2 claims
- 3084USD846697SElectromagnetic valveSMC CORP·Filed 2018·Granted Apr 23, 2019·22 cites·1 claims
- 3184US6661473B1Projection type television receiver, and manufacturing method thereofMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Dec 9, 2003·35 cites·49 claims
- 3283US8979049B2Mount bracket systemYOSHIDA MASARU·Filed 2012·Granted Mar 17, 2015·13 cites·2 claims
- 3382US9011757B2Aluminum-titanate-based ceramic honeycomb structure, its production method, and starting material powder for producing sameHITACHI METALS LTD·Filed 2013·Granted Apr 21, 2015·4 cites·16 claims
- 3482US8129074B2Crosslinked nano-inorganic particle/polymer electrolyte membrane for membrane electrode assemblyCHEN JINHUA·Filed 2006·Granted Mar 6, 2012·7 cites·3 claims
- 3582US4936795AElectrical connectorHIROSE ELECTRIC CO LTD·Filed 1989·Granted Jun 26, 1990·43 cites·6 claims
- 3682US4272617AImmobilization of enzymes or bacteria cellsJAPAN ATOMIC ENERGY RES INST·Filed 1979·Granted Jun 9, 1981·29 cites·4 claims
- 3782US4064689AElectronic timepiece with electro-optical displayCITIZEN WATCH CO LTD·Filed 1976·Granted Dec 27, 1977·23 cites·20 claims
- 3880US8241770B2Process or producing hybrid ion-exchange membranes comprising functional inorganics and graft polymer and electrolyte membranes for use in fuel cells comprising the hybrid ion-exchange membranesYOSHIDA MASARU·Filed 2010·Granted Aug 14, 2012·2 cites·14 claims
- 3980US8173325B2Functional membrane and electrolyte membrane for fuel cells and method for producing the sameTAKAGI SHIGEHARU·Filed 2006·Granted May 8, 2012·7 cites·37 claims
- 4080US7785726B2Process for producing hybrid ion-exchange membranes comprising functional inorganics and graft polymer and electrolyte membranes for use in fuel cells comprising the hybrid ion-exchange membranesJAPAN ATOMIC ENERGY AGENCY·Filed 2006·Granted Aug 31, 2010·3 cites·13 claims
- 4180US5938628ASuit-type cosmetic air massage deviceFUJI IRYOKI KK·Filed 1997·Granted Aug 17, 1999·70 cites·12 claims
- 4280US2024042546A1Laser processing machineMITSUBISHI ELECTRIC CORP·Filed 2023·Application pending·0 cites
- 4379USD961730SElectromagnetic valveSMC CORP·Filed 2020·Granted Aug 23, 2022·7 cites·1 claims
- 4479USD857163SElectromagnetic valveSMC CORP·Filed 2018·Granted Aug 20, 2019·17 cites·1 claims
- 4579US5679888ADynamic quantity sensor and method for producing the same, distortion resistance element and method for producing the same, and angular velocity sensorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Oct 21, 1997·56 cites·19 claims
- 4679US5589732AColor thin film electroluminescence panelSHARP KK·Filed 1995·Granted Dec 31, 1996·47 cites·10 claims
- 4779US5334250AVapor deposition apparatus for using solid starting materialsSHARP KK·Filed 1993·Granted Aug 2, 1994·45 cites·5 claims
- 4879US4367309AGlycoprotein derivative compositions, process for producing the same and uses thereof as diagnostic reagents or hydrolytic catalystsSANYO CHEMICAL IND LTD·Filed 1979·Granted Jan 4, 1983·29 cites·27 claims
- 4978US10900581B2Manifold base for electromagnetic valve and manifold-type electromagnetic valveSMC CORP·Filed 2018·Granted Jan 26, 2021·2 cites·8 claims
- 5077US4582719AProcess for producing a slow release compositeJAPAN ATOMIC ENERGY RES INST·Filed 1983·Granted Apr 15, 1986·10 cites·1 claims
Showing the top 50 of 183 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →