Inventor · disambiguated record
Masaaki Suzuki
Also filed as: AKASHI GORO · SHIRAHATA RYUJI · SUZUKI MASAAKI
183 granted patents·52 pending applications·3,116 citations·filing 1973–2025
99Inventor score
Files withCANON KK35MATSUSHITA ELECTRIC INDUSTRIAL CO LTD30FUJIFILM CORP29FUJI PHOTO FILM CO LTD18HIRAMOTO MASAO13
Top patents by PatentIndex Score
235 records- 0199US5315131AElectrically reprogrammable nonvolatile memory deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1991·Granted May 24, 1994·446 cites·12 claims
- 0298US8289422B2Image capture deviceHIRAMOTO MASAO·Filed 2010·Granted Oct 16, 2012·36 cites·11 claims
- 0396US7910940B2Semiconductor light-emitting devicePANASONIC CORP·Filed 2006·Granted Mar 22, 2011·46 cites·15 claims
- 0495US8384818B2Solid-state imaging device including arrays of optical elements and photosensitive cellsPANASONIC CORP·Filed 2009·Granted Feb 26, 2013·31 cites·28 claims
- 0595US7666704B2Solid-state image pickup element, method for manufacturing such solid-state image pickup element and optical waveguide forming devicePANASONIC CORP·Filed 2006·Granted Feb 23, 2010·27 cites·12 claims
- 0695US7353900B2Battery cooling systemNISSAN MOTOR·Filed 2005·Granted Apr 8, 2008·64 cites·8 claims
- 0795US7061163B2Ultrasonic transducer and ultrasonic flowmeterMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Jun 13, 2006·78 cites·12 claims
- 0894US9450266B2Bipolar secondary batteryHOSAKA KENJI·Filed 2011·Granted Sep 20, 2016·19 cites·7 claims
- 0994US4921728AProcess of making a liquid crystal elementRICOH KK·Filed 1989·Granted May 1, 1990·154 cites·4 claims
- 1093US7786151B2Therapeutic composition of treating abnormal splicing caused by the excessive kinase inductionKINOPHARMA INC·Filed 2005·Granted Aug 31, 2010·20 cites·6 claims
- 1193US7328019B2Communication environment measurement method for mobile station and the mobile stationFUJITSU LTD·Filed 2005·Granted Feb 5, 2008·52 cites·16 claims
- 1292US6989625B2Acoustic matching layer, ultrasonic transducer and ultrasonic flowmeterMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Jan 24, 2006·47 cites·19 claims
- 1392US6399669B1Porous material and a method for producing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Jun 4, 2002·78 cites·6 claims
- 1492US4075384AMagnetic recording tapes with two-layered magnetic coatingFUJI PHOTO FILM CO LTD·Filed 1976·Granted Feb 21, 1978·50 cites·15 claims
- 1591US6788620B2Acoustic matching member, ultrasound transducer, ultrasonic flowmeter and method for manufacturing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Sep 7, 2004·41 cites·11 claims
- 1691US5150239AOne-pack type epoxy sealant with amine-type curing agent, for liquid crystal cell, display apparatus and recording apparatusCANON KK·Filed 1991·Granted Sep 22, 1992·55 cites·13 claims
- 1790US8767114B2Solid-state imaging element and imaging deviceHIRAMOTO MASAO·Filed 2011·Granted Jul 1, 2014·11 cites·11 claims
- 1890US8514319B2Solid-state image pickup element and image pickup apparatusHIRAMOTO MASAO·Filed 2011·Granted Aug 20, 2013·11 cites·8 claims
- 1989US7583981B2Mobile station and weighting control methodFUJITSU LTD·Filed 2005·Granted Sep 1, 2009·17 cites·20 claims
- 2088US12325816B2Optically anisotropic layer, optical film, polarizing plate, and image display deviceFUJIFILM CORP·Filed 2022·Granted Jun 10, 2025·1 cites·14 claims
- 2188US8810698B2Two sided solid state image sensor and an image capture deviceHIRAMOTO MASAO·Filed 2010·Granted Aug 19, 2014·9 cites·16 claims
- 2288US4072781AMagnetic recording mediumFUJI PHOTO FILM CO LTD·Filed 1975·Granted Feb 7, 1978·39 cites·7 claims
- 2387US6217665B1Method of cleaning substrate using ultraviolet radiationCANON KK·Filed 1996·Granted Apr 17, 2001·43 cites·24 claims
- 2486US9148028B2Apparatus and method for battery equalizationTOYOTA JIDOSHOKKI KK·Filed 2012·Granted Sep 29, 2015·10 cites·17 claims
- 2585US4487283AMotorcycleHONDA MOTOR CO LTD·Filed 1982·Granted Dec 11, 1984·49 cites·11 claims
- 2684US7162930B2Ultrasonic sensorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Jan 16, 2007·23 cites·30 claims
- 2784US4960573ARecovering method of catalytic component and carrier from waste catalystOKUTANI TAKESHI·Filed 1989·Granted Oct 2, 1990·26 cites·6 claims
- 2883US6776051B2Ultrasonic transducer and ultrasonic flowmeter using sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Aug 17, 2004·20 cites·25 claims
- 2983US5757452AColor liquid crystal panel with light shielding layer sections formed between color filter films without contacting said color filter filmsCANON KK·Filed 1995·Granted May 26, 1998·79 cites·12 claims
- 3083US5364829ARewritable recording medium and a method of recording in the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Nov 15, 1994·26 cites·24 claims
- 3182US6391117B2Method of washing substrate with UV radiation and ultrasonic cleaningCANON KK·Filed 2001·Granted May 21, 2002·18 cites·14 claims
- 3281US6592945B2Nanoparticle dispersed structure and laminate thereofDOW CORNING ASIA LTD·Filed 2001·Granted Jul 15, 2003·44 cites·7 claims
- 3381US4618903AMagnetic tape cassetteFUJI PHOTO FILM CO LTD·Filed 1984·Granted Oct 21, 1986·22 cites·17 claims
- 3481US4259392AMultilayer magnetic recording mediumFUJI PHOTO FILM CO LTD·Filed 1978·Granted Mar 31, 1981·34 cites·12 claims
- 3580US7306834B2Heat insulating containerKAO CORP·Filed 2001·Granted Dec 11, 2007·14 cites·9 claims
- 3680US5406398ALiquid crystal injection method using dummy electrodesCANON KK·Filed 1993·Granted Apr 11, 1995·46 cites·6 claims
- 3780US4128691AProcess for the production of a magnetic recording mediumFUJI PHOTO FILM CO LTD·Filed 1976·Granted Dec 5, 1978·21 cites·8 claims
- 3880US4089993AMethod of forming a metallic thin film by electroless plating on a vinylidene chloride undercoatFUJI PHOTO FILM CO LTD·Filed 1976·Granted May 16, 1978·26 cites·12 claims
- 3979US8520126B2Solid-state image capturing element, image capturing device and signal processing methodHIRAMOTO MASAO·Filed 2011·Granted Aug 27, 2013·4 cites·13 claims
- 4078US10961458B2Liquid crystal composition, optical film, polarizing plate, and image display deviceFUJIFILM CORP·Filed 2019·Granted Mar 30, 2021·1 cites·22 claims
- 4178US7504178B2Battery module and combination batteryNISSAN MOTOR·Filed 2004·Granted Mar 17, 2009·14 cites·11 claims
- 4278US6084167AKeyboard instrument with touch responsive display unitYAMAHA CORP·Filed 1997·Granted Jul 4, 2000·65 cites·4 claims
- 4378US5331182AOrganic light emitting device and preparation and use thereofMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1991·Granted Jul 19, 1994·41 cites·7 claims
- 4478US4847147AMagnetic recording mediumFUJI PHOTO FILM CO LTD·Filed 1987·Granted Jul 11, 1989·32 cites·25 claims
- 4577US7968733B2Pyrrolidine analogue for preventing neurogenic pain and method for production thereofUNIV GIFU·Filed 2007·Granted Jun 28, 2011·4 cites·4 claims
- 4677US7569536B2Method for controlling SR protein phosphorylation, and antiviral agents whose active ingredients comprise agents that control SR protein activityHAGIWARA MASATOSHI·Filed 2004·Granted Aug 4, 2009·10 cites·7 claims
- 4777US6969943B2Acoustic matching layer and ultrasonic transducerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Nov 29, 2005·13 cites·23 claims
- 4877US5381255AFerroelectric liquid crystal display with seal larger than cell gap plus half color filter thickness and 1.2-5mm from filter edgeCANON KK·Filed 1993·Granted Jan 10, 1995·46 cites·7 claims
- 4977US4250225AProcess for the production of a magnetic recording mediumFUJI PHOTO FILM CO LTD·Filed 1978·Granted Feb 10, 1981·26 cites·4 claims
- 5077US4153920ARecording method employing a magnetic recording mediumFUJI PHOTO FILM CO LTD·Filed 1977·Granted May 8, 1979·17 cites·11 claims
Showing the top 50 of 235 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →