Inventor · disambiguated record
Masaki Watanabe
Also filed as: KINOSHITA KATSUHARU · WATANABE MASAKI · YAMAMOTO SADASHI
225 granted patents·72 pending applications·4,431 citations·filing 1977–2025
99Inventor score
Files withCANON MEDICAL SYSTEMS CORP32FUJITSU LTD31WATANABE MASAKI24NISSAN MOTOR23HONDA MOTOR CO LTD22
Top patents by PatentIndex Score
297 records- 0199US4261214AChain noise preventing deviceHONDA MOTOR CO LTD·Filed 1978·Granted Apr 14, 1981·133 cites·7 claims
- 0298US9682166B2Additive manufacturing powder and method of manufacturing the sameWATANABE MASAKI·Filed 2015·Granted Jun 20, 2017·38 cites·15 claims
- 0398US9487443B2Layer stack formation powder material, powder layer stack formation hardening liquid, layer stack formation material set, and layer stack object formation methodWATANABE MASAKI·Filed 2015·Granted Nov 8, 2016·32 cites·19 claims
- 0496US6583723B2Human interface system using a plurality of sensorsFUJITSU LTD·Filed 2001·Granted Jun 24, 2003·283 cites·8 claims
- 0596US4227422AChain deviceHONDA MOTOR CO LTD·Filed 1979·Granted Oct 14, 1980·74 cites·7 claims
- 0695US5748109AApparatus and method for navigating vehicle to destination using display unitNISSAN MOTOR·Filed 1994·Granted May 5, 1998·170 cites·33 claims
- 0795US4664208ASix-wheeled motor vehicleHONDA MOTOR CO LTD·Filed 1984·Granted May 12, 1987·83 cites·10 claims
- 0894US8673528B2Toner, developer, toner accommodating container, process cartridge and image forming methodSUGIMOTO TSUYOSHI·Filed 2009·Granted Mar 18, 2014·18 cites·17 claims
- 0994US5576975ADistance measuring method and a distance measuring apparatusFUJITSU LTD·Filed 1995·Granted Nov 19, 1996·234 cites·12 claims
- 1094US5140777AMethod and apparatus for polishing optical elementsOLYMPUS OPTICAL CO·Filed 1990·Granted Aug 25, 1992·154 cites·15 claims
- 1194US4600074AAll wheel drive vehicleHONDA MOTOR CO LTD·Filed 1984·Granted Jul 15, 1986·56 cites·10 claims
- 1293US7406198B2Image capture apparatusFUJITSU LTD·Filed 2004·Granted Jul 29, 2008·133 cites·19 claims
- 1393US6620076B1Slip preventing control of toroidal continuously variable transmissionNISSAN MOTOR·Filed 2000·Granted Sep 16, 2003·44 cites·18 claims
- 1493US4543849AAutomatic adjusting device for actuating mechanism and its control wireHONDA MOTOR CO LTD·Filed 1981·Granted Oct 1, 1985·44 cites·8 claims
- 1592US8811681B2Biometric authentication apparatus and biometric authentication methodWATANABE MASAKI·Filed 2012·Granted Aug 19, 2014·25 cites·12 claims
- 1692US8735037B2Toner, developer, process cartridge, image forming method, and image forming apparatusYAMASHITA HIROSHI·Filed 2011·Granted May 27, 2014·7 cites·20 claims
- 1792US8729709B2Semiconductor deviceBABA SHINJI·Filed 2011·Granted May 20, 2014·12 cites·14 claims
- 1892US7233065B2Semiconductor device having capacitors for reducing power source noiseRENESAS TECH CORP·Filed 2005·Granted Jun 19, 2007·33 cites·2 claims
- 1992US6686844B2Human interface system using a plurality of sensorsFUJITSU LTD·Filed 2003·Granted Feb 3, 2004·81 cites·8 claims
- 2092US6141014ABird's-eye view forming method, map display apparatus and navigation systemHITACHI LTD·Filed 1996·Granted Oct 31, 2000·153 cites·30 claims
- 2191US7359531B2Processor with personal verification function and operating deviceFUJITSU LTD·Filed 2003·Granted Apr 15, 2008·107 cites·19 claims
- 2291US6396491B2Method and apparatus for reproducing a shape and a pattern in a three-dimensional sceneFUJITSU LTD·Filed 2001·Granted May 28, 2002·69 cites·17 claims
- 2390US6346942B1Bird's-eye view forming method, map display apparatus and navigation systemHITACHI LTD·Filed 2000·Granted Feb 12, 2002·45 cites·23 claims
- 2489US6873035B2Semiconductor device having capacitors for reducing power source noiseRENESAS TECH CORP·Filed 2001·Granted Mar 29, 2005·53 cites·11 claims
- 2588US11759165B2Ultrasound diagnosis apparatus and analyzing apparatusCANON MEDICAL SYSTEMS CORP·Filed 2020·Granted Sep 19, 2023·2 cites·13 claims
- 2688US10828827B2Powder material for three-dimensional object formation, hardening liquid and three-dimensional object formation kit, and formation method and formation apparatus of three-dimensional objectRICOH CO LTD·Filed 2014·Granted Nov 10, 2020·5 cites·14 claims
- 2788US4632448ALight motor vehiclesHONDA MOTOR CO LTD·Filed 1983·Granted Dec 30, 1986·45 cites·15 claims
- 2887US8971754B2Toner carrierABE HIROYA·Filed 2014·Granted Mar 3, 2015·3 cites·7 claims
- 2987US5742294AMethod and apparatus for synthesizing imagesFUJITSU LTD·Filed 1995·Granted Apr 21, 1998·92 cites·40 claims
- 3086US6169516B1Navigation system and memorizing medium for memorizing operation programs used for the sameNISSAN MOTOR·Filed 1998·Granted Jan 2, 2001·133 cites·49 claims
- 3185US10638661B2Riding type vehicleKANZAKI KOKYUKOKI MFG CO LTD·Filed 2017·Granted May 5, 2020·6 cites·10 claims
- 3285US9190887B2Motor assembly and pump apparatus including a cooling fan for cooling an inverterITO SHOJI·Filed 2011·Granted Nov 17, 2015·9 cites·8 claims
- 3385US5149337ALens grinder and method of grinding lensOLYMPUS OPTICAL CO·Filed 1991·Granted Sep 22, 1992·47 cites·13 claims
- 3484US8568951B2Toner, method of manufacturing toner, image forming method, image forming apparatus, and process cartridgeWATANABE MASAKI·Filed 2012·Granted Oct 29, 2013·3 cites·11 claims
- 3584US8486491B2Process for producing surface conditioned aluminum castingsSATOH HIROYUKI·Filed 2010·Granted Jul 16, 2013·3 cites·9 claims
- 3683US8614043B2TonerWATANABE MASAKI·Filed 2012·Granted Dec 24, 2013·3 cites·23 claims
- 3783US8227164B2Toner, and developer, developer container, process cartridge, image forming apparatus and image forming method using the tonerSUGIMOTO TSUYOSHI·Filed 2010·Granted Jul 24, 2012·3 cites·16 claims
- 3883US7725733B2Biometrics authentication method and biometrics authentication deviceFUJITSU LTD·Filed 2005·Granted May 25, 2010·22 cites·10 claims
- 3983US6169794B1Method and apparatus for synchronizing databases within intelligent networkFUJITSU LTD·Filed 1998·Granted Jan 2, 2001·115 cites·10 claims
- 4083US5793310APortable or vehicular navigating apparatus and method capable of displaying bird's eye viewNISSAN MOTOR·Filed 1995·Granted Aug 11, 1998·111 cites·34 claims
- 4183US2024250292A1Sulfide solid electrolyte, battery, and method for producing sulfide solid electrolyteTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 4282US12089989B2Analyzing apparatus and analyzing methodCANON MEDICAL SYSTEMS CORP·Filed 2023·Granted Sep 17, 2024·0 cites·14 claims
- 4382US8956795B2Toner for developing electrostatic image, two-component developer and image forming apparatusKOJIMA SATOSHI·Filed 2013·Granted Feb 17, 2015·3 cites·10 claims
- 4482US6760027B2Bird's-eye view forming method, map display apparatus and navigation systemHITACHI LTD·Filed 2003·Granted Jul 6, 2004·37 cites·6 claims
- 4581US7319268B2Semiconductor device having capacitors for reducing power source noiseRENESAS TECH CORP·Filed 2007·Granted Jan 15, 2008·13 cites·6 claims
- 4680US6011494APortable or vehicular navigating apparatus and method capable of displaying bird's eye viewNISSAN MOTOR·Filed 1998·Granted Jan 4, 2000·139 cites·2 claims
- 4780US5731631ASemiconductor device with tape automated bonding elementMITSUBISHI ELECTRIC CORP·Filed 1996·Granted Mar 24, 1998·64 cites·17 claims
- 4879US9152069B2Toner, and full-color image forming method and full-color image forming apparatus using the tonerWATANABE MASAKI·Filed 2012·Granted Oct 6, 2015·2 cites·12 claims
- 4978US10369782B2Adjustment method of recording head and recording apparatusSEIKO EPSON CORP·Filed 2018·Granted Aug 6, 2019·2 cites·12 claims
- 5078US9171791B2Semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2014·Granted Oct 27, 2015·3 cites·10 claims
Showing the top 50 of 297 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →