Inventor · disambiguated record
Hajime Nishimura
Also filed as: NISHIMURA HAJIME
43 granted patents·10 pending applications·251 citations·filing 1975–2021
97Inventor score
Files withSONY CORP16HAMAMATSU PHOTONICS KK5MINAMIGUCHI SHUICHI5TORAY INDUSTRIES5HITACHI-LG DATA STORAGE INC4
Top patents by PatentIndex Score
53 records- 0193US7472219B2Data-storage apparatus, data-storage method and recording/reproducing systemSONY CORP·Filed 2006·Granted Dec 30, 2008·19 cites·17 claims
- 0286US10340129B2Microchannel plate and electron multiplierHAMAMATSU PHOTONICS KK·Filed 2016·Granted Jul 2, 2019·4 cites·20 claims
- 0383US6685416B2Bookbinding device and methodDYNIC CORP·Filed 2002·Granted Feb 3, 2004·45 cites·13 claims
- 0482US11011358B2Electron multiplier having resistance value variation suppression and stablizationHAMAMATSU PHOTONICS KK·Filed 2018·Granted May 18, 2021·3 cites·7 claims
- 0579US5245430ATimebase corrector with drop-out compensationSONY CORP·Filed 1991·Granted Sep 14, 1993·49 cites·3 claims
- 0678US8305869B2Optical disc driveKITAYAMA AKIRA·Filed 2011·Granted Nov 6, 2012·5 cites·9 claims
- 0776US7065671B2Information processor, information processing method and medium recording information processing methodSONY CORP·Filed 2001·Granted Jun 20, 2006·11 cites·19 claims
- 0875US9707663B2Polishing padSHIRO KUNIYASU·Filed 2012·Granted Jul 18, 2017·4 cites·5 claims
- 0972US8245003B2Composite memory device, data processing method and data processing programSUZUKI KAZUYA·Filed 2006·Granted Aug 14, 2012·9 cites·16 claims
- 1072US7319652B2Controlling optical pickup of optical disk drive by detecting change of sampling signals taken from a motor drive signalHITACHI LG DATA STORAGE INC·Filed 2005·Granted Jan 15, 2008·2 cites·15 claims
- 1171US7529971B2Composite memory device, data wiring method and programSONY CORP·Filed 2005·Granted May 5, 2009·2 cites·13 claims
- 1271US6954414B2Controlling optical pickup of optical disk drive by detecting change of sampling signals taken from a motor drive signalHITACHI LG DATA STORAGE INC·Filed 2002·Granted Oct 11, 2005·8 cites·4 claims
- 1370US10727035B2Electron multiplierHAMAMATSU PHOTONICS KK·Filed 2018·Granted Jul 28, 2020·1 cites·9 claims
- 1470US4025702ABattery constructionCITIZEN WATCH CO LTD·Filed 1976·Granted May 24, 1977·20 cites·11 claims
- 1569US5777952AThin bias magnet unit for magneto-optical recording deviceHITAHI LTD·Filed 1996·Granted Jul 7, 1998·26 cites·15 claims
- 1667US7676140B2Recording apparatusSONY CORP·Filed 2006·Granted Mar 9, 2010·1 cites·5 claims
- 1765US8259548B2Optical disc device and disc identification methodMINAMIGUCHI SHUICHI·Filed 2010·Granted Sep 4, 2012·2 cites·10 claims
- 1857US2025003039A1Ferritic stainless-steel sheetNIPPON STEEL STAINLESS STEEL CORP·Filed 2021·Application pending·0 cites
- 1956US11021838B2Sheet material and manufacturing method thereofTORAY INDUSTRIES·Filed 2015·Granted Jun 1, 2021·0 cites·6 claims
- 2055US6873788B1Disk recording and/or reproducing apparatusSONY CORP·Filed 2000·Granted Mar 29, 2005·3 cites·7 claims
- 2154US2009327598A1Disk storage apparatus and programSONY CORP·Filed 2009·Application pending·0 cites
- 2253US7149757B2Information processing apparatus, method of controlling information processing apparatus, control program for information processing apparatus and recording medium having control program recorded thereon for information processing apparatusSONY CORP·Filed 2003·Granted Dec 12, 2006·1 cites·36 claims
- 2352US8205030B2Composite type recording apparatus, data writing method and data writing programNISHIMURA HAJIME·Filed 2006·Granted Jun 19, 2012·1 cites·3 claims
- 2452US7423942B2Optical disc device for recording different types of optical discs and data recording method for optical disc deviceHITACHI LG DATA STORAGE INC·Filed 2004·Granted Sep 9, 2008·4 cites·10 claims
- 2551US10818484B2Microchannel plate and electron multiplier tube with improved gain and suppressed deteriorationHAMAMATSU PHOTONICS KK·Filed 2018·Granted Oct 27, 2020·0 cites·26 claims
- 2650US9970129B2Conjugated fiber, base body for artificial leather, and artificial leatherTORAY INDUSTRIES·Filed 2012·Granted May 15, 2018·0 cites·8 claims
- 2750US7649822B2Recording and reproducing apparatus and recording methodSONY CORP·Filed 2004·Granted Jan 19, 2010·1 cites·6 claims
- 2848US2010129592A1Polishing cloth and production method thereofTORAY INDUSTRIES·Filed 2006·Application pending·0 cites
- 2947US11170983B2Electron multiplier that suppresses and stabilizes a variation of a resistance value in a wide temperature rangeHAMAMATSU PHOTONICS KK·Filed 2018·Granted Nov 9, 2021·0 cites·5 claims
- 3046US10626548B2Base body for artificial leatherTORAY INDUSTRIES·Filed 2013·Granted Apr 21, 2020·0 cites·6 claims
- 3146US7716412B2Data storage apparatus and data access method for controlling address information for data writing using a free area control tableSONY CORP·Filed 2007·Granted May 11, 2010·0 cites·3 claims
- 3245US8270276B2Optical disc drive and method of controlling power of laser light in recording to optical discMINAMIGUCHI SHUICHI·Filed 2011·Granted Sep 18, 2012·0 cites·10 claims
- 3343US6636690B1Digital signal storing apparatus and method, program recording medium, digital signal recording apparatus and methodSONY CORP·Filed 1999·Granted Oct 21, 2003·6 cites·3 claims
- 3442US8335142B2Optical disc drive and method of controlling laser light power in optical disc driveNISHIMURA HAJIME·Filed 2011·Granted Dec 18, 2012·0 cites·14 claims
- 3542US8243576B2Optical disc device and playing method of optical discMINAMIGUCHI SHUICHI·Filed 2010·Granted Aug 14, 2012·0 cites·8 claims
- 3641US2005063271A1Optical disk apparatus and pickup driving method thereofHITACHI LTD·Filed 2004·Application pending·0 cites
- 3739US8605563B2Optical disc device and control method of optical discMINAMIGUCHI SHUICHI·Filed 2010·Granted Dec 10, 2013·0 cites·7 claims
- 3839US7747144B2Information processing apparatus, information processing method, recording medium, controlSONY CORP·Filed 2002·Granted Jun 29, 2010·0 cites·14 claims
- 3939US5208677AVideo signal reproducing apparatusSONY CORP·Filed 1991·Granted May 4, 1993·6 cites·6 claims
- 4038US2017183815A1Artificial leather and a production method thereforTORAY INDUSTRIES·Filed 2015·Application pending·0 cites
- 4138US2013157551A1Polishing cloth and method for producing sameENDO MASANORI·Filed 2011·Application pending·0 cites
- 4237US8165006B2Optical disc device and data reproduction method for the sameMINAMIGUCHI SHUICHI·Filed 2010·Granted Apr 24, 2012·0 cites·7 claims
- 4337US2002009294A1Information playback apparatus, information processing method and information recording mediumFiled 2001·Application pending·0 cites
- 4437US2003016616A1Disk driveHITACHI LG DATA STORAGE INC·Filed 2002·Application pending·0 cites
- 4535US8189447B2Optical disc drive and method of controlling the sameSAKAI HIROHARU·Filed 2011·Granted May 29, 2012·0 cites·6 claims
- 4635US6308002B1Image receiver, image reception method, image transmitter, image transmission method, image transmitter/receiver, and image transmission/reception methodSONY CORP·Filed 1997·Granted Oct 23, 2001·5 cites·14 claims
- 4735US4008357ABeryllium batteryCITIZEN WATCH CO LTD·Filed 1975·Granted Feb 15, 1977·7 cites·5 claims
- 4834US4041219ASilver peroxide-zinc batteryCITIZEN WATCH CO LTD·Filed 1976·Granted Aug 9, 1977·3 cites·11 claims
- 4933US5099312ATimebase correctorSONY CORP·Filed 1991·Granted Mar 24, 1992·3 cites·3 claims
- 5033US2003010284A1Glueing device in bookbindingDYNIC CORP·Filed 2002·Application pending·0 cites
Showing the top 50 of 53 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →