Inventor · disambiguated record
Takashi Itoh
Also filed as: ITOH TAKASHI
111 granted patents·14 pending applications·2,086 citations·filing 1976–2025
99Inventor score
Top patents by PatentIndex Score
125 records- 0194US4970128ASupported platinum alloy electrocatalystN E CHEMCAT CORP·Filed 1989·Granted Nov 13, 1990·80 cites·25 claims
- 0293US5876867APlatinum skeleton alloy-supported electrocatalyst, electrode using the electrocatalyst, and process for producing the electrocatalystN E CHEMCAT CORP·Filed 1997·Granted Mar 2, 1999·167 cites·16 claims
- 0393US5024905APlatinum alloy electrocatalystN E CHEMCAT CORP·Filed 1990·Granted Jun 18, 1991·133 cites·22 claims
- 0492US5096866ASupported platinum alloy electrocatalystN E CHEMCAT CORP·Filed 1990·Granted Mar 17, 1992·80 cites·3 claims
- 0590US8340184B2Motion vector encoding device and decoding deviceNAKAGAWA AKIRA·Filed 2007·Granted Dec 25, 2012·8 cites·5 claims
- 0690US5235618AVideo signal coding apparatus, coding method used in the video signal coding apparatus and video signal coding transmission system having the video signal coding apparatusFUJITSU LTD·Filed 1990·Granted Aug 10, 1993·103 cites·27 claims
- 0789US6917648B1Encoder and decoder for moving pictureFUJITSU LTD·Filed 2000·Granted Jul 12, 2005·39 cites·11 claims
- 0889US6529350B1Head assembly and suspension having a terminal section with a bend for contactFUJITSU LTD·Filed 2000·Granted Mar 4, 2003·27 cites·6 claims
- 0988US7115681B2Resin compositionKANEKA CORP·Filed 2002·Granted Oct 3, 2006·29 cites·8 claims
- 1086US6326098B1Electrocatalyst, and electrodes, membrane-electrode assembly and solid polymer electrolyte fuel cells, using said electrocatalystN E CHEMCAT CORP·Filed 1999·Granted Dec 4, 2001·77 cites·18 claims
- 1186US5611611ARear projection type display systemHITACHI LTD·Filed 1995·Granted Mar 18, 1997·70 cites·9 claims
- 1286US5602379AOptical code readerTOKYO ELECTRIC CO LTD·Filed 1994·Granted Feb 11, 1997·118 cites·12 claims
- 1385US5894526AMethod and device for detecting motion vectorsFUJITSU LTD·Filed 1996·Granted Apr 13, 1999·91 cites·20 claims
- 1484US7924924B2Motion vector encoding device and decoding deviceFUJITSU LTD·Filed 2007·Granted Apr 12, 2011·4 cites·4 claims
- 1584US7310372B2Motion vector encoding device and decoding deviceFUJITSU LTD·Filed 2003·Granted Dec 18, 2007·13 cites·14 claims
- 1682US8345759B2Motion vector encoding device and decoding deviceFUJITSU LTD·Filed 2007·Granted Jan 1, 2013·3 cites·2 claims
- 1782US8184708B2Motion vector encoding device and decoding deviceNAKAGAWA AKIRA·Filed 2009·Granted May 22, 2012·3 cites·3 claims
- 1881US5178971ASupported platinum quaternary alloy electrocatalystN E CHEMCAT CORP·Filed 1991·Granted Jan 12, 1993·52 cites·6 claims
- 1980US7542363B2Semiconductor memory device enhancing reliability in data readingRENESAS TECH CORP·Filed 2005·Granted Jun 2, 2009·11 cites·6 claims
- 2080US7272182B1Motion vector encoding device and decoding deviceFUJITSU LTD·Filed 1999·Granted Sep 18, 2007·37 cites·15 claims
- 2180US5326735AIridium catalysts for purifying exhaust gasN E CHEMCAT CORP·Filed 1992·Granted Jul 5, 1994·29 cites·8 claims
- 2279US7101619B2LaminateKANEKA CORP·Filed 2005·Granted Sep 5, 2006·9 cites·5 claims
- 2378US6677068B2Catalyst for selective oxidation of carbon monoxide present in hydrogen-containing gases, and elimination of carbon monoxide and solid polymer electrolyte fuel cell system which make use of the catalystN E CHEMCAT CORP·Filed 2003·Granted Jan 13, 2004·17 cites·16 claims
- 2478US6576208B1Catalyst for selective oxidation and elimination of carbon monoxide present in hydrogen-containing gasesN E CHEMCAT CORP·Filed 2000·Granted Jun 10, 2003·17 cites·21 claims
- 2578US4420680AHeat roller type fixing meansKONISHIROKU PHOTO IND·Filed 1982·Granted Dec 13, 1983·19 cites·3 claims
- 2678US2025230550A1Metallized resin film, printed wiring board, current collector film for lithium ion batteries, and method for manufacturing metallized resin filmKANEKA CORP·Filed 2025·Application pending·0 cites
- 2777US7913191B2Common input/output interface for application programsIBM·Filed 2007·Granted Mar 22, 2011·9 cites·10 claims
- 2877US7099085B2Optical pick-up apparatus and semiconductor laser apparatusSHARP KK·Filed 2003·Granted Aug 29, 2006·14 cites·3 claims
- 2976US8654856B2Motion vector encoding device and decoding deviceFUJITSU LTD·Filed 2013·Granted Feb 18, 2014·1 cites·1 claims
- 3076US7142162B2Antenna structure and television receiverATR ADVANCED TELECOMM RES INST·Filed 2005·Granted Nov 28, 2006·12 cites·10 claims
- 3175US5306684ACatalyst for purification of exhaust gasesN E CHEMCAT CORP·Filed 1993·Granted Apr 26, 1994·37 cites·4 claims
- 3275US5157439AFilm processing apparatusKONISHIROKU PHOTO IND·Filed 1991·Granted Oct 20, 1992·17 cites·6 claims
- 3373US8169512B2Video signal processing circuit, imaging device and video signal processing methodNAKATA HIROYUKI·Filed 2010·Granted May 1, 2012·3 cites·9 claims
- 3473US7885132B2Semiconductor memory device enhancing reliability in data readingRENESAS ELECTRONICS CORP·Filed 2009·Granted Feb 8, 2011·7 cites·2 claims
- 3573US6996622B2Session managing method, session managing system, and programIBM·Filed 2002·Granted Feb 7, 2006·17 cites·9 claims
- 3673US5044093ASpray-drying granulation apparatusOGAWARA KAKOKI KK·Filed 1990·Granted Sep 3, 1991·34 cites·8 claims
- 3772US7938045B2Driving toolMARUSHIN HONG KONG LTD·Filed 2006·Granted May 10, 2011·13 cites·2 claims
- 3872US7698627B2Method, program, and device for analyzing document structureIBM·Filed 2006·Granted Apr 13, 2010·7 cites·18 claims
- 3969US8313831B2Thermoplastic polyimide resin film, multilayer body and method for manufacturing printed wiring board composed of sameTANAKA SHIGERU·Filed 2003·Granted Nov 20, 2012·6 cites·4 claims
- 4069US6862492B2Numerically controlled apparatusMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Mar 1, 2005·16 cites·11 claims
- 4169US5583838ARecording apparatus having data recording rate phase-synchronized to recording time data recorded on a recording mediumMITSUBISHI ELECTRIC CORP·Filed 1995·Granted Dec 10, 1996·21 cites·13 claims
- 4269US5257452AMethods of recovering a multi-layer printed circuit boardHITACHI LTD·Filed 1992·Granted Nov 2, 1993·31 cites·8 claims
- 4368US7521511B2Thermosetting resin composition, multilayer body using same, and circuit boardKANEKA CORP·Filed 2004·Granted Apr 21, 2009·7 cites·25 claims
- 4467US6911265B2LaminateKANEKA CORP·Filed 2001·Granted Jun 28, 2005·11 cites·15 claims
- 4567US5725953AHeat-proof electric wire having a benzimidazole-based polymer coatingSUMITOMO WIRING SYSTEMS·Filed 1996·Granted Mar 10, 1998·25 cites·7 claims
- 4667US5559072ANox removal catalyst and method of purifying exhaust gas by using the sameN E CHEMCAT CORP·Filed 1994·Granted Sep 24, 1996·21 cites·8 claims
- 4766US7456584B2Light emitting element driving apparatus, method of driving a light emitting element and computer readable recording mediumCASIO COMPUTER CO LTD·Filed 2007·Granted Nov 25, 2008·2 cites·11 claims
- 4866US5997830AMethod of purifying exhaust gas from internal combustion engineN E CHEMCAT CORP·Filed 1997·Granted Dec 7, 1999·36 cites·22 claims
- 4965US7247367B2Polyimide film and process for producing the sameKANEKA CORP·Filed 2002·Granted Jul 24, 2007·6 cites·2 claims
- 5065US6458084B2Ultrasonic diagnosis apparatusALOKA CO LTD·Filed 2001·Granted Oct 1, 2002·28 cites·18 claims
Showing the top 50 of 125 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →