Inventor · disambiguated record
Tsutomu Ito
Also filed as: ITO TSUTOMU
54 granted patents·9 pending applications·846 citations·filing 1989–2025
98Inventor score
Files withHITACHI AUTOMOTIVE SYSTEMS LTD12HITACHI LTD8YKK CORP AMERICA8MITSUMI ELECTRIC CO LTD5ITO TSUTOMU4
Top patents by PatentIndex Score
63 records- 0197US6654031B1Method of editing a video program with variable view point of picked-up image and computer program product for displaying video programHITACHI INT ELECTRIC INC·Filed 2000·Granted Nov 25, 2003·111 cites·11 claims
- 0292US5671354AMethod of assisting server access by use of user authentication information held in one of servers and a method of assisting management user account for use of serversHITACHI LTD·Filed 1996·Granted Sep 23, 1997·311 cites·11 claims
- 0391US7571568B2Sash windowsYKK CORP AMERICA·Filed 2006·Granted Aug 11, 2009·26 cites·26 claims
- 0486US8576138B2Antenna unit housed in an outside mirrorSUZUKI HIROSHI·Filed 2010·Granted Nov 5, 2013·9 cites·11 claims
- 0584US8322090B2Thermally efficient window assemblyMORIYA MASANORI·Filed 2009·Granted Dec 4, 2012·22 cites·14 claims
- 0680US12083844B2Air suspension system and camera cleaning systemHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2018·Granted Sep 10, 2024·2 cites·14 claims
- 0780US8191313B2Sash windowsITO TSUTOMU·Filed 2009·Granted Jun 5, 2012·11 cites·15 claims
- 0880US7596912B2Integrated window assembly and componentsYKK CORP AMERICA·Filed 2007·Granted Oct 6, 2009·15 cites·12 claims
- 0978US5995729AMethod and apparatus for aiding configurating management of a computer systemHITACHI LTD·Filed 1998·Granted Nov 30, 1999·86 cites·59 claims
- 1077US6438913B1Glazing panel wall systemYKK CORP AMERICA·Filed 2001·Granted Aug 27, 2002·19 cites·28 claims
- 1176US2023345588A1Induction heating device, induction heating equipment, induction heating method, and heat treatment methodNETUREN CO LTD·Filed 2023·Application pending·0 cites
- 1274US11401924B2Linear compressor and linear compressor control systemHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2019·Granted Aug 2, 2022·1 cites·8 claims
- 1372US7681360B2Sash window assemblyYKK CORP AMERICA·Filed 2006·Granted Mar 23, 2010·5 cites·11 claims
- 1472US6754029B2Portable equipment incorporating magnetic disk deviceSONY CORP·Filed 2002·Granted Jun 22, 2004·8 cites·5 claims
- 1570US10682894B2Air suspension systemHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2015·Granted Jun 16, 2020·3 cites·3 claims
- 1670US9441619B2Reciprocating compressorHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2014·Granted Sep 13, 2016·2 cites·18 claims
- 1769US12104353B2Excavator and control apparatus for excavatorSUMITOMO HEAVY INDUSTRIES·Filed 2021·Granted Oct 1, 2024·0 cites·15 claims
- 1868US11729868B2Induction heating device, induction heating equipment, induction heating method, and heat treatment methodNETUREN CO LTD·Filed 2020·Granted Aug 15, 2023·0 cites·1 claims
- 1967US8807507B2Lifting mechanism of vehicle seatITO TSUTOMU·Filed 2011·Granted Aug 19, 2014·8 cites·6 claims
- 2066US2025280725A1Method of producing photoelectric conversion element and photoelectric conversion elementNGK INSULATORS LTD·Filed 2025·Application pending·0 cites
- 2164US6041425AError recovery method and apparatus in a computer systemHITACHI LTD·Filed 1997·Granted Mar 21, 2000·44 cites·44 claims
- 2263US8322079B2Sash windowsDANIELS JOHN PATRICK·Filed 2010·Granted Dec 4, 2012·5 cites·1 claims
- 2363US2025383154A1Heat treatment systemNGK INSULATORS LTD·Filed 2025·Application pending·0 cites
- 2462US6966014B2Method for system obstacle correspondence supportHITACHI DENSHI SERVICE KK·Filed 2002·Granted Nov 15, 2005·12 cites·9 claims
- 2561US12060693B2Shovel and controller for shovelSUMITOMO HEAVY INDUSTRIES·Filed 2021·Granted Aug 13, 2024·0 cites·11 claims
- 2661US10875376B2Air suspension systemHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2017·Granted Dec 29, 2020·1 cites·10 claims
- 2760US10952288B2Induction heating device, induction heating equipment, induction heating method, and heat treatment methodNETUREN CO LTD·Filed 2018·Granted Mar 16, 2021·0 cites·2 claims
- 2860US6763393B2Reserved request type of searched information distribution serverHITACHI LTD·Filed 2001·Granted Jul 13, 2004·6 cites·4 claims
- 2958US12157985B2Shovel and control device for shovelSUMITOMO HEAVY INDUSTRIES·Filed 2021·Granted Dec 3, 2024·0 cites·13 claims
- 3058US6970946B2System management information processing method for use with a plurality of operating systems having different message formatsHITACHI DENSHI SERVICE KK·Filed 2001·Granted Nov 29, 2005·7 cites·13 claims
- 3158US5751575AMethod and apparatus for aiding configuration management of a computer systemHITACHI LTD·Filed 1995·Granted May 12, 1998·36 cites·44 claims
- 3257US7129906B2Antenna deviceMITSUMI ELECTRIC CO LTD·Filed 2004·Granted Oct 31, 2006·12 cites·8 claims
- 3356US7528793B2Antenna deviceMITSUMI ELECTRIC CO LTD·Filed 2006·Granted May 5, 2009·2 cites·9 claims
- 3456USD583364SAntennaMITSUMI ELECTRIC CO LTD·Filed 2008·Granted Dec 23, 2008·9 cites·1 claims
- 3555US7068238B2Antenna deviceMITSUMI ELECTRIC CO LTD·Filed 2004·Granted Jun 27, 2006·8 cites·5 claims
- 3653US9653317B2Plasma processing method and plasma processing apparatusTOKYO ELECTRON LTD·Filed 2014·Granted May 16, 2017·0 cites·5 claims
- 3750US10918991B2Dryer apparatus and air suspension systemHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2017·Granted Feb 16, 2021·0 cites·7 claims
- 3850US10788833B2Transport systemHITACHI INDUSTRIAL PRODUCTS LTD·Filed 2017·Granted Sep 29, 2020·0 cites·10 claims
- 3950US7187333B2Antenna deviceMITSUMI ELECTRIC CO LTD·Filed 2004·Granted Mar 6, 2007·8 cites·10 claims
- 4049US10189328B2Vehicular pump apparatus and vehicular bracketHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2015·Granted Jan 29, 2019·0 cites·9 claims
- 4149US10057945B2Induction heating device, induction heating equipment, induction heating method, and heat treatment methodNAKATSU HITOSHI·Filed 2012·Granted Aug 21, 2018·0 cites·17 claims
- 4248US2017221684A1Plasma processing methodTOKYO ELECTRON LTD·Filed 2017·Application pending·0 cites
- 4347US11319943B2CompressorHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2016·Granted May 3, 2022·0 cites·4 claims
- 4447US8725074B2Communication device, communication system, communication method and programITO TSUTOMU·Filed 2009·Granted May 13, 2014·0 cites·9 claims
- 4547USD409314SExtrusionYKK CORP AMERICA·Filed 1997·Granted May 4, 1999·6 cites·1 claims
- 4645US6418465B1Messaging processing system and methodHITACHI LTD·Filed 1999·Granted Jul 9, 2002·21 cites·3 claims
- 4745US2016044998A1Ornamental member and ornamentSEIKO EPSON CORP·Filed 2015·Application pending·0 cites
- 4844US7268967B2Linear-type tape storage magnetic head deviceSONY CORP·Filed 2004·Granted Sep 11, 2007·0 cites·9 claims
- 4944USD408931SExtrusionYKK CORP AMERICA·Filed 1997·Granted Apr 27, 1999·5 cites·1 claims
- 5042US2009025018A1Disc Player, and Control Method and Control Program for the SameCLARION CO LTD·Filed 2007·Application pending·0 cites
Showing the top 50 of 63 patent records by PatentIndex Score.
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