Inventor · disambiguated record
Atsuo Ishizuka
Also filed as: ISHIZUKA ATSUO
55 granted patents·7 pending applications·323 citations·filing 1991–2024
98Inventor score
Top patents by PatentIndex Score
62 records- 0197US10404120B2Stator of rotating electric machineDENSO CORP·Filed 2015·Granted Sep 3, 2019·18 cites·7 claims
- 0292US8450899B2Stator for electric rotating machineUMEDA ATSUSHI·Filed 2010·Granted May 28, 2013·14 cites·18 claims
- 0390US9419499B2Rotating electric machine having a cooling device and cooling liquid collection tanksDENSO CORP·Filed 2014·Granted Aug 16, 2016·11 cites·5 claims
- 0490US8642970B2Radiographic image detecting apparatus and radiographic image capturing systemIWAKIRI NAOTO·Filed 2011·Granted Feb 4, 2014·10 cites·20 claims
- 0589US10075039B2Rotating electric machine and method of manufacturing sameDENSO CORP·Filed 2016·Granted Sep 11, 2018·4 cites·9 claims
- 0689US8779643B2Stator for electric rotating machine and method of manufacturing sameUMEDA ATSUSHI·Filed 2010·Granted Jul 15, 2014·10 cites·17 claims
- 0786US8850862B2Method and apparatus for rolling electric wire for stator coil of electric rotating machineAKIMOTO AKITO·Filed 2011·Granted Oct 7, 2014·11 cites·31 claims
- 0885US8203251B2Stator with restraints for restraining relative radial movement between turn portions of electric wiresISHIZUKA ATSUO·Filed 2010·Granted Jun 19, 2012·7 cites·31 claims
- 0984US8397368B2Method of manufacturing stator for electric rotating machineAKIMOTO AKITO·Filed 2011·Granted Mar 19, 2013·6 cites·8 claims
- 1080US7233741B2Optical exchange for wavelength division multiplexed (WDM) network, and optical exchange method for WDM networkFUJITSU LTD·Filed 2002·Granted Jun 19, 2007·16 cites·19 claims
- 1179US9124156B2Rotor for electric rotating machineDENSO CORP·Filed 2013·Granted Sep 1, 2015·4 cites·7 claims
- 1279US6256329B1Semiconductor laser driver circuitFUJITSU LTD·Filed 1998·Granted Jul 3, 2001·48 cites·14 claims
- 1378US10530201B2Stator of rotating electric machineDENSO CORP·Filed 2015·Granted Jan 7, 2020·2 cites·8 claims
- 1478US6163390AMethod for producing a hologram and a display device using the sameDENSO CORP·Filed 2000·Granted Dec 19, 2000·15 cites·3 claims
- 1577US8193675B2Stator for electric rotating machineISHIZUKA ATSUO·Filed 2009·Granted Jun 5, 2012·8 cites·14 claims
- 1673US10992197B2Stator for electric rotating machineDENSO CORP·Filed 2019·Granted Apr 27, 2021·1 cites·20 claims
- 1772US8022901B2Current control driver and display deviceFUJIFILM CORP·Filed 2007·Granted Sep 20, 2011·2 cites·20 claims
- 1869US8896189B2Stator for electric rotating machine and method of manufacturing the sameIKUTA HIROYUKI·Filed 2011·Granted Nov 25, 2014·2 cites·11 claims
- 1968US8826713B2Method and apparatus for manufacturing stator coil for electric rotating machineAKIMOTO AKITO·Filed 2011·Granted Sep 9, 2014·2 cites·12 claims
- 2068US7960878B2Electric rotating machine with means for feeding cooling liquid to its stator windingDENSO CORP·Filed 2009·Granted Jun 14, 2011·4 cites·5 claims
- 2168US5252816AOptical information reading apparatusNIPPON DENSO CO·Filed 1991·Granted Oct 12, 1993·43 cites·21 claims
- 2267US8141232B2Method of manufacturing stator for dynamoelectric machineTAKADA MASAHIRO·Filed 2009·Granted Mar 27, 2012·4 cites·8 claims
- 2366US8179013B2Stator for dynamoelectric machine and method of manufacturing sameISHIZUKA ATSUO·Filed 2009·Granted May 15, 2012·4 cites·14 claims
- 2466US8136221B2Method of manufacturing coil for stator incorporated in rotary electric machineTAKADA MASAHIRO·Filed 2009·Granted Mar 20, 2012·4 cites·12 claims
- 2565US8371020B2Method of manufacturing stator coilDENSO CORP·Filed 2009·Granted Feb 12, 2013·4 cites·9 claims
- 2665US8186039B2Method of manufacturing coil assemblyKAMAKURA YOUICHI·Filed 2009·Granted May 29, 2012·5 cites·9 claims
- 2765US7248759B2Optical signal switching apparatus, and controller and method for control of optical switchFUJITSU LTD·Filed 2005·Granted Jul 24, 2007·2 cites·18 claims
- 2865US7239773B2Optical-switch testing apparatus, optical-signal switching apparatus, optical-switch testing method, and control method for optical-signal switchingFUJITSU LTD·Filed 2004·Granted Jul 3, 2007·7 cites·9 claims
- 2964US8166628B2Method of manufacturing coil for stators mounted in rotary electric machinesAKIMOTO AKITO·Filed 2009·Granted May 1, 2012·5 cites·20 claims
- 3063US8344574B2Stator for electric rotating machineDENSO CORP·Filed 2011·Granted Jan 1, 2013·1 cites·8 claims
- 3163US7796102B2Active matrix type display deviceFUJIFILM CORP·Filed 2004·Granted Sep 14, 2010·7 cites·6 claims
- 3258US11881341B2Method of manufacturing core sheet including insulation coating removing stepDENSO CORP·Filed 2020·Granted Jan 23, 2024·0 cites·15 claims
- 3358US7912329B2Optical-switch testing apparatus, optical-signal switching apparatus, optical-switch testing method, and control method for optical-signal switchingFUJITSU LTD·Filed 2009·Granted Mar 22, 2011·1 cites·5 claims
- 3458US6710506B2AC generatorDENSO CORP·Filed 2003·Granted Mar 23, 2004·8 cites·7 claims
- 3558US2025070608A1Stator for rotary electric machineDENSO CORP·Filed 2024·Application pending·0 cites
- 3652US11271450B2Rotary electric machine provided with cooling structureDENSO CORP·Filed 2020·Granted Mar 8, 2022·0 cites·8 claims
- 3752US8122588B2Method of manufacturing coil assembly of stator of electric rotating machineAWANO SHINICHI·Filed 2009·Granted Feb 28, 2012·2 cites·5 claims
- 3850US10554087B2Rotating electric machine and method of manufacturing sameDENSO CORP·Filed 2017·Granted Feb 4, 2020·0 cites·12 claims
- 3950US7596290B2Optical-switch testing apparatus, optical-signal switching apparatus, optical-switch testing method, and control method for optical-signal switchingFUJITSU LTD·Filed 2007·Granted Sep 29, 2009·0 cites·9 claims
- 4049US9831735B2Stator for rotating electric machine and method of manufacturing the sameDENSO CORP·Filed 2013·Granted Nov 28, 2017·0 cites·2 claims
- 4149US8203247B2Stator for electric rotating machineISHIZUKA ATSUO·Filed 2009·Granted Jun 19, 2012·0 cites·10 claims
- 4248US6875140B2Engine auxiliary unit driving equipmentDENSO CORP·Filed 2002·Granted Apr 5, 2005·1 cites·8 claims
- 4347US11336161B2Rotating electric machine and method of manufacturing sameDENSO CORP·Filed 2019·Granted May 17, 2022·0 cites·9 claims
- 4445US2007290603A1Display ApparatusFUJI PHOTO FILM CO LTD·Filed 2005·Application pending·0 cites
- 4544US9559556B2Stator of rotating electric machineMORI AKIO·Filed 2012·Granted Jan 31, 2017·0 cites·6 claims
- 4644US8921736B2Method of welding coil end of stator of electric rotating machineUTAKA RYOSUKE·Filed 2011·Granted Dec 30, 2014·0 cites·9 claims
- 4744US8368270B2Stator of electric rotating machineDENSO CORP·Filed 2010·Granted Feb 5, 2013·0 cites·4 claims
- 4844US8132315B2Method of manufacturing stator coilGOROHATA TETSUYA·Filed 2009·Granted Mar 13, 2012·0 cites·4 claims
- 4944US6198554B1Method for producing a hologram and a display device using the sameDENSO CORP·Filed 1996·Granted Mar 6, 2001·10 cites·25 claims
- 5044US2007046139A1Lundell type rotor core structure and rotary electric machine employing the sameDENSO CORP·Filed 2006·Application pending·0 cites
Showing the top 50 of 62 patent records by PatentIndex Score.
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