Inventor · disambiguated record
Takashi Ishiguro
Also filed as: ISHIGURO TAKASHI
52 granted patents·10 pending applications·1,179 citations·filing 1989–2025
98Inventor score
Top patents by PatentIndex Score
62 records- 0197US5398231AOptical information recording substrate and method of making thereofTAIYO YUDEN KK·Filed 1991·Granted Mar 14, 1995·112 cites·4 claims
- 0297US5090009AOptical information recording mediumTAIYO YUDEN KK·Filed 1989·Granted Feb 18, 1992·96 cites·9 claims
- 0396US4940618AOptical information recording mediumTAIYO YUDEN KK·Filed 1989·Granted Jul 10, 1990·72 cites·8 claims
- 0494US5498509AMethod of making an optical information recording substrateTAIYO YUDEN KK·Filed 1994·Granted Mar 12, 1996·61 cites·2 claims
- 0591US5705247AOptical information medium and method for fabricating the sameTAIYU YUDEN CO LTD·Filed 1996·Granted Jan 6, 1998·79 cites·15 claims
- 0690US6348794B1RF coil for magnetic resonance imaging having three separate non-overlapping coils electrically isolated from each otherYOKOGAWA MEDICAL SYST·Filed 2000·Granted Feb 19, 2002·49 cites·20 claims
- 0789US4990388AOptical information recording mediumTAIYO YUDEN KK·Filed 1989·Granted Feb 5, 1991·52 cites·11 claims
- 0887US11784665B2Memory systemKIOXIA CORP·Filed 2022·Granted Oct 10, 2023·1 cites·12 claims
- 0987US5470691AOptical information mediumTAIYO YUDEN KK·Filed 1994·Granted Nov 28, 1995·34 cites·15 claims
- 1086US9864547B2Storage device and control methodTOSHIBA MEMORY CORP·Filed 2016·Granted Jan 9, 2018·4 cites·17 claims
- 1186US5155723AOptical information recording method and mediumTAIYO YUDEN KK·Filed 1989·Granted Oct 13, 1992·32 cites·6 claims
- 1284US10152280B2Storage device and control methodTOSHIBA MEMORY CORP·Filed 2017·Granted Dec 11, 2018·3 cites·20 claims
- 1382US8184818B2Double-talk detector with accuracy and speed of detection improved and a method thereforISHIGURO TAKASHI·Filed 2008·Granted May 22, 2012·10 cites·17 claims
- 1482US6414485B1Magnetic resonance signal receiving apparatus and magnetic resonance imaging apparatusGE MED SYS GLOBAL TECH CO LLC·Filed 2000·Granted Jul 2, 2002·27 cites·12 claims
- 1582US4920359AOptical information recording medium having protective layerTAIYO YUDEN KK·Filed 1989·Granted Apr 24, 1990·25 cites·7 claims
- 1679US5616450AMethod for fabricating an optical information mediumTAIYO YUDEN KK·Filed 1995·Granted Apr 1, 1997·26 cites·2 claims
- 1779US5341268AMethod of and system for disconnecting faulty distribution line section from power distribution lineTOSHIBA KK·Filed 1992·Granted Aug 23, 1994·54 cites·20 claims
- 1878US5213955AOptical information recording medium and recording methodTAIYO YUDEN KK·Filed 1990·Granted May 25, 1993·19 cites·22 claims
- 1977US6084603AOptical information medium and method for printing on the surface of the mediumSONY CORP·Filed 1999·Granted Jul 4, 2000·22 cites·4 claims
- 2077US5920329AOptical information medium and method for printing on the surface of the mediumSONY CORP·Filed 1996·Granted Jul 6, 1999·23 cites·2 claims
- 2175US5009818AMethod of manufacturing an optical information recorded discTAIYO YUDEN KK·Filed 1989·Granted Apr 23, 1991·34 cites·21 claims
- 2274US9214209B2Semiconductor deviceTAIYO YUDEN KK·Filed 2014·Granted Dec 15, 2015·5 cites·13 claims
- 2374US8952721B2Semiconductor deviceISHIGURO TAKASHI·Filed 2011·Granted Feb 10, 2015·6 cites·14 claims
- 2473US5949811AX-ray apparatusHITACHI MEDICAL CORP·Filed 1997·Granted Sep 7, 1999·205 cites·36 claims
- 2573US5549952AOptical information medium and method for printing on the surface of the mediumSONY CORP·Filed 1993·Granted Aug 27, 1996·15 cites·7 claims
- 2673US5407719AOptical information recording medium and recording methodTAIYO YUDEN KK·Filed 1993·Granted Apr 18, 1995·15 cites·17 claims
- 2772US7715374B2Redundancy gateway systemOKI ELECTRIC IND CO LTD·Filed 2007·Granted May 11, 2010·7 cites·9 claims
- 2870US8073133B2Echo canceler and echo canceling methodISHIGURO TAKASHI·Filed 2007·Granted Dec 6, 2011·6 cites·8 claims
- 2968US8749235B2Birdcage coil for magnetic resonance imaging apparatusIWAMA MINA·Filed 2011·Granted Jun 10, 2014·4 cites·14 claims
- 3067US11101823B2Memory systemKIOXIA CORP·Filed 2019·Granted Aug 24, 2021·1 cites·16 claims
- 3167US6497991B1Method of producing a printed circuit board and mask for carrying out the sameNGK SPARK PLUG CO·Filed 2000·Granted Dec 24, 2002·12 cites·14 claims
- 3267US2025238169A1Display control device, machine tool, and display control programDMG MORI CO LTD·Filed 2025·Application pending·0 cites
- 3366US12307135B2Display control device, machine tool, and display control programDMG MORI CO LTD·Filed 2023·Granted May 20, 2025·0 cites·7 claims
- 3465US11515896B2Memory systemKIOXIA CORP·Filed 2021·Granted Nov 29, 2022·0 cites·16 claims
- 3563US5691643AGround fault detecting apparatus and method for detecting ground fault of field circuit and exciting circuit by detecting ground fault current flowing from ground to neutral point of exciting circuitTOSHIBA KK·Filed 1995·Granted Nov 25, 1997·28 cites·18 claims
- 3661US8283945B2Semiconductor deviceHIRONAKA TETSUO·Filed 2010·Granted Oct 9, 2012·3 cites·20 claims
- 3758US7589661B2Radio wave absorberBRIDGESTONE CORP·Filed 2007·Granted Sep 15, 2009·1 cites·13 claims
- 3857US6346364B1Optical information recording medium and recording methodTAIYO YUDEN KK·Filed 2000·Granted Feb 12, 2002·2 cites·14 claims
- 3956US7276909B2RF transmission method, MRI apparatus, and auxiliary coilGE MED SYS GLOBAL TECH CO LLC·Filed 2006·Granted Oct 2, 2007·3 cites·7 claims
- 4056US2008206848A1Nucleic acid analysis device by optical detection using diskHAGIWARA NAOTO·Filed 2006·Application pending·0 cites
- 4156US2007048777A1Method of nucleic acid analysis by optical detection using diskHAGIWARA NAOTO·Filed 2006·Application pending·0 cites
- 4254US6156482AOptical information recording medium and recording methodTAIYO YUDEN KK·Filed 1994·Granted Dec 5, 2000·6 cites·19 claims
- 4353US11520520B2Memory system and method of controlling nonvolatile memoryKIOXIA CORP·Filed 2021·Granted Dec 6, 2022·0 cites·20 claims
- 4453US5760583ARF coil for MRI and MRI apparatusGE YOKOGAWA MEDICAL SYSTEMS LI·Filed 1996·Granted Jun 2, 1998·16 cites·9 claims
- 4553US2005266448A1Method of nucleic acid analysis, nucleic acid analysis device and disk for nucleic acid analysisHAGIWARA NAOTO·Filed 2005·Application pending·0 cites
- 4651US9632082B2Motor protein deviceTAIYO YUDEN KK·Filed 2012·Granted Apr 25, 2017·0 cites·12 claims
- 4751US9069486B2Data transfer control device and data storage deviceTOSHIBA KK·Filed 2013·Granted Jun 30, 2015·0 cites·19 claims
- 4851US8024959B2Gas sensor and gas detection methodTAIYO YUDEN KK·Filed 2008·Granted Sep 27, 2011·0 cites·13 claims
- 4950US7683935B2Imaging deviceOLYMPUS CORP·Filed 2006·Granted Mar 23, 2010·0 cites·6 claims
- 5048US11395600B2Vibration waveform sensor and pulse wave detection deviceTAIYO YUDEN KK·Filed 2017·Granted Jul 26, 2022·0 cites·19 claims
Showing the top 50 of 62 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →