Inventor · disambiguated record
Masaaki Yamamoto
Also filed as: YAMAMOTO MASAAKI
103 granted patents·37 pending applications·2,408 citations·filing 1977–2024
99Inventor score
Top patents by PatentIndex Score
140 records- 0198US7379731B2System for managing program applications storable in a mobile terminalNTT DOCOMO INC·Filed 2002·Granted May 27, 2008·217 cites·23 claims
- 0297US8010095B2System for managing program applications storable in a mobile terminalNTT DOCOMO INC·Filed 2008·Granted Aug 30, 2011·33 cites·9 claims
- 0397US6082443ACooling device with heat pipeFURUKAWA ELECTRIC CO LTD·Filed 1998·Granted Jul 4, 2000·366 cites·20 claims
- 0496US6269866B1Cooling device with heat pipeFURUKAWA ELECTRIC CO LTD·Filed 2000·Granted Aug 7, 2001·214 cites·5 claims
- 0595US12512660B2Power supply systemDAIFUKU KK·Filed 2023·Granted Dec 30, 2025·2 cites·8 claims
- 0693US6397935B1Flat type heat pipeFURUKAWA ELECTRIC CO LTD·Filed 1996·Granted Jun 4, 2002·174 cites·2 claims
- 0792US10809011B2Heat sinkFURUKAWA ELECTRIC CO LTD·Filed 2019·Granted Oct 20, 2020·11 cites·6 claims
- 0892US6263959B1Plate type heat pipe and cooling structure using itFURUKAWA ELECTRIC CO LTD·Filed 1999·Granted Jul 24, 2001·88 cites·12 claims
- 0990US7706786B2System for managing program applications storable in a mobile terminalNTT DOCOMO INC·Filed 2008·Granted Apr 27, 2010·12 cites·21 claims
- 1090US6399247B1Nickel-metal hydride secondary batteryTOSHIBA BATTERY·Filed 2000·Granted Jun 4, 2002·45 cites·31 claims
- 1190US6317322B1Plate type heat pipe and a cooling system using sameFURUKAWA ELECTRIC CO LTD·Filed 2000·Granted Nov 13, 2001·61 cites·18 claims
- 1290US5960866AMethod for manufacturing cooling unit comprising heat pipes and cooling unitFURUKAWA ELECTRIC CO LTD·Filed 1997·Granted Oct 5, 1999·108 cites·12 claims
- 1390US4518552AMethod of producing accurately sized material of ultra high molecular weight polyethyleneMITSUBOSHI BELTING LTD·Filed 1983·Granted May 21, 1985·71 cites·14 claims
- 1489US11746497B2ShovelSUMITOMO CONSTRUCTION MACHINERY CO LTD·Filed 2020·Granted Sep 5, 2023·2 cites·9 claims
- 1589US5990464AMethod for producing hot rolled steel sheet using induction heating and apparatus thereforNIPPON KOKAN KK·Filed 1997·Granted Nov 23, 1999·26 cites·19 claims
- 1687US6256201B1Plate type heat pipe method of manufacturing same and cooling apparatus using plate type heat pipeFURUKAWA ELECTRIC CO LTD·Filed 1999·Granted Jul 3, 2001·77 cites·15 claims
- 1786US9725524B2Anti-vibration rubber composition and anti-vibration rubberYAMAMOTO MASAAKI·Filed 2012·Granted Aug 8, 2017·4 cites·14 claims
- 1886US9162551B2RegisterYAMAMOTO MASAAKI·Filed 2010·Granted Oct 20, 2015·14 cites·2 claims
- 1986US9136080B2Electromagnet device and electromagnetic relay using the sameOMRON TATEISI ELECTRONICS CO·Filed 2013·Granted Sep 15, 2015·8 cites·4 claims
- 2085US10395406B2Apparatus, method, program and communication system for displaying information according to a residual voltage of a power supply of an information display apparatusSONY CORP·Filed 2015·Granted Aug 27, 2019·3 cites·18 claims
- 2185US8734178B2Electrical plug-provided cordINAGAKI KAZUHITO·Filed 2012·Granted May 27, 2014·24 cites·8 claims
- 2285US7742756B2System for managing program applications storable in a mobile terminalNTT DOCOMO INC·Filed 2008·Granted Jun 22, 2010·8 cites·10 claims
- 2384US6871701B2Plate-type heat pipe and method for manufacturing the sameFURUKAWA ELECTRIC CO LTD·Filed 2002·Granted Mar 29, 2005·32 cites·7 claims
- 2481US5927118AMethod for making hot-rolled steel sheet and apparatus thereforNIPPON KOKAN KK·Filed 1997·Granted Jul 27, 1999·20 cites·14 claims
- 2581US5209180ASpin coating apparatus with an upper spin plate cleaning nozzleDAINIPPON SCREEN MFG·Filed 1992·Granted May 11, 1993·85 cites·7 claims
- 2680US9437382B2Electromagnet device and electromagnetic relay using the sameOMRON TATEISI ELECTRONICS CO·Filed 2014·Granted Sep 6, 2016·6 cites·13 claims
- 2780US9238730B2Anti-vibration rubber composition, crosslinked anti-vibration rubber composition, and anti-vibration rubberBRIDGESTONE CORP·Filed 2013·Granted Jan 19, 2016·2 cites·13 claims
- 2880US6826413B1Portable telephone and terminal equipmentNTT DOCOMO INC·Filed 2000·Granted Nov 30, 2004·19 cites·54 claims
- 2980US4229258AFuel assemblyHITACHI LTD·Filed 1977·Granted Oct 21, 1980·20 cites·31 claims
- 3079US7300720B2Hydrogen absorbing alloy and secondary batteryTOSHIBA KK·Filed 2005·Granted Nov 27, 2007·3 cites·5 claims
- 3179US6956740B2Heat sink with fins and manufacturing method thereofFURUKAWA ELECTRIC CO LTD·Filed 2003·Granted Oct 18, 2005·31 cites·9 claims
- 3278US9362048B2Contactless power feed equipmentYAMAMOTO MASAAKI·Filed 2012·Granted Jun 7, 2016·6 cites·4 claims
- 3378US7830769B2Recording apparatus and recording methodSONY CORP·Filed 2008·Granted Nov 9, 2010·4 cites·8 claims
- 3477US11189205B2Portable attachment and communication systemSONY CORP·Filed 2019·Granted Nov 30, 2021·2 cites·18 claims
- 3577US7412223B1Mobile communication terminalNTT DOCOMO INC·Filed 2000·Granted Aug 12, 2008·29 cites·20 claims
- 3676US9197840B2Head mount display and method for controlling head mount displaySONY CORP·Filed 2012·Granted Nov 24, 2015·3 cites·3 claims
- 3775US9188396B2Flattened heat pipe and manufacturing method thereofKAMEOKA HIDEAKI·Filed 2012·Granted Nov 17, 2015·6 cites·6 claims
- 3875US7501207B2Hydrogen absorbing alloy and secondary batteryTOSHIBA KK·Filed 2007·Granted Mar 10, 2009·2 cites·16 claims
- 3974US7969842B2Playback device and management information acquiring methodSONY CORP·Filed 2008·Granted Jun 28, 2011·3 cites·4 claims
- 4074US7931935B2Process for producing membrane electrode assembly, and fuel cell using the membrane electrode assembly produced by the processTOSHIBA KK·Filed 2008·Granted Apr 26, 2011·3 cites·14 claims
- 4173US7902961B2RFID system and reader writerHITACHI LTD·Filed 2007·Granted Mar 8, 2011·5 cites·4 claims
- 4273US7151952B2Portable telephone and terminal equipmentNTT DOCOMO INC·Filed 2004·Granted Dec 19, 2006·12 cites·34 claims
- 4373US6381845B2Method of manufacturing plate type heat pipeFURAKAWA ELECTRIC CO LTD·Filed 2001·Granted May 7, 2002·18 cites·3 claims
- 4471US10408547B2Flattened heat pipe and manufacturing method thereofFURUKAWA ELECTRIC CO LTD·Filed 2015·Granted Sep 10, 2019·2 cites·4 claims
- 4569US12188201B2ExcavatorSUMITOMO CONSTRUCTION MACHINERY CO LTD·Filed 2022·Granted Jan 7, 2025·0 cites·9 claims
- 4669US6214492B1Hydrogen-absorbing alloy, electrode and secondary batteryTOSHIBA KK·Filed 1999·Granted Apr 10, 2001·37 cites·35 claims
- 4769US5814725ATire pressure detecting apparatus and monitoring apparatusFUJIKURA LTD·Filed 1997·Granted Sep 29, 1998·32 cites·4 claims
- 4868US10573047B2Implementing display on a wristwatch according to a residual voltage of the wristwatchSONY CORP·Filed 2019·Granted Feb 25, 2020·0 cites·20 claims
- 4968US10199785B2Adapter for a power outlet and a power plugFUJI ELECTRIC WIRE IND CO LTD·Filed 2017·Granted Feb 5, 2019·3 cites·7 claims
- 5068US6248475B1Nickel-hydrogen secondary batteryTOSHIBA KK·Filed 1998·Granted Jun 19, 2001·40 cites·10 claims
Showing the top 50 of 140 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →