Inventor · disambiguated record
Takashi Tanaka
Also filed as: NISHIDE KATSUHIKO · TANAKA · TANAKA TAKASHI
242 granted patents·79 pending applications·3,478 citations·filing 1973–2024
99Inventor score
Files withTOKYO ELECTRON LTD40TANAKA TAKASHI22TOSHIBA CERAMICS CO13OMRON TATEISI ELECTRONICS CO9SUMITOMO RUBBER IND9
Top patents by PatentIndex Score
321 records- 0196US8636520B2Mold for producing simulated blood vessel, method of producing simulated blood vessel and simulated blood vesselIWASAKI KIYOTAKA·Filed 2009·Granted Jan 28, 2014·61 cites·8 claims
- 0296US5647554AElectric working apparatus supplied with electric power through power supply cordSANYO ELECTRIC CO·Filed 1994·Granted Jul 15, 1997·181 cites·6 claims
- 0395US6331063B1LED luminaire with light control meansMATSUSHITA ELECTRIC WORKS LTD·Filed 1998·Granted Dec 18, 2001·218 cites·13 claims
- 0495US5130058APhotochromic compound, process for production thereof, use thereof and composition containing said photochromic compoundTOKUYAMA SODA KK·Filed 1989·Granted Jul 14, 1992·64 cites·14 claims
- 0595US5106998APhotochromic compound, composition and use thereofTOKUYAMA SODA KK·Filed 1990·Granted Apr 21, 1992·74 cites·3 claims
- 0694US5434490AArticle transport systemDAIFUKU KK·Filed 1993·Granted Jul 18, 1995·92 cites·11 claims
- 0794US4173474AHologram and method of production using two solvent treatmentsCANON KK·Filed 1977·Granted Nov 6, 1979·79 cites·9 claims
- 0892US5349065APhotochromic compoundTOKUYAMA SODA KK·Filed 1992·Granted Sep 20, 1994·46 cites·10 claims
- 0991US9923456B2Matrix convertor, power generation system, and method for controlling power factorYASKAWA ELECTRIC CORP·Filed 2015·Granted Mar 20, 2018·12 cites·6 claims
- 1091US9255331B2Apparatus for plating processTOKYO ELECTRON LTD·Filed 2014·Granted Feb 9, 2016·9 cites·5 claims
- 1191US8600213B2Filtering source video data via independent component selectionMESTHA LALIT KESHAV·Filed 2011·Granted Dec 3, 2013·14 cites·6 claims
- 1291US4882438APhotochromatic compoundsTOKUYAMA SODA KK·Filed 1988·Granted Nov 21, 1989·31 cites·15 claims
- 1391US4700317AAutomatic layout planner and a method for automatically creating a layout planHITACHI LTD·Filed 1984·Granted Oct 13, 1987·137 cites·14 claims
- 1491US4275011AMethod of producing improved glyceride by lipaseAJINOMOTO KK·Filed 1979·Granted Jun 23, 1981·39 cites·9 claims
- 1590US9933572B2Fusion splicerFURUKAWA ELECTRIC CO LTD·Filed 2016·Granted Apr 3, 2018·7 cites·14 claims
- 1690US5430146ASpirooxazine compoundsTOKUYAMA CORP·Filed 1994·Granted Jul 4, 1995·18 cites·6 claims
- 1789US7888825B2Worker safety management systemOMRON TATEISI ELECTRONICS CO·Filed 2006·Granted Feb 15, 2011·34 cites·9 claims
- 1889US5601905ALaminate for insulation protection of circuit boardsNIPPON STEEL CHEMICAL CO·Filed 1995·Granted Feb 11, 1997·84 cites·9 claims
- 1989US4201441AHologram and method of production thereofCANON KK·Filed 1979·Granted May 6, 1980·23 cites·20 claims
- 2088US5371679AVariety product manufacturing equipmentFUJITSU LTD·Filed 1994·Granted Dec 6, 1994·68 cites·15 claims
- 2187US6351337B1Three-group zoom lensFUJI PHOTO OPTICAL CO LTD·Filed 2000·Granted Feb 26, 2002·36 cites·15 claims
- 2287US6260598B1Pneumatic tire with looped tread-sidewall reinforcementSUMITOMO RUBBER IND·Filed 1998·Granted Jul 17, 2001·54 cites·14 claims
- 2387US4960678APhotochromic compoundsTOKUYAMA SODA KK·Filed 1989·Granted Oct 2, 1990·22 cites·4 claims
- 2486US10448131B1Sound output apparatusDENSO TEN LTD·Filed 2019·Granted Oct 15, 2019·9 cites·9 claims
- 2585US9505019B2Plating apparatus, plating method and storage mediumINATOMI YUICHIRO·Filed 2012·Granted Nov 29, 2016·3 cites·8 claims
- 2685US7937027B2Developing device and image forming apparatusRICOH CO LTD·Filed 2008·Granted May 3, 2011·8 cites·15 claims
- 2785US6225876B1Feed-through EMI filter with a metal flake composite magnetic materialELECTROMAGNETIC COMPATIBILITY·Filed 1999·Granted May 1, 2001·64 cites·19 claims
- 2885US4619798AMethod of manufacturing parts for use to the heat processing furnaceTOSHIBA CERAMICS CO·Filed 1984·Granted Oct 28, 1986·28 cites·14 claims
- 2984US8574674B2Coating treatment method, computer-readable storage medium, and coating treatment apparatusTANAKA TAKASHI·Filed 2011·Granted Nov 5, 2013·5 cites·16 claims
- 3084US4710428ASintered silicon carbide porous body impregnated with metallic siliconTOSHIBA CERAMICS CO·Filed 1986·Granted Dec 1, 1987·54 cites·10 claims
- 3183US7641980B2Liquid silicone rubber coating composition, curtain airbag and making methodSHINETSU CHEMICAL CO·Filed 2008·Granted Jan 5, 2010·5 cites·10 claims
- 3283US6978876B1Step for escalatorOTIS ELEVATOR CO·Filed 2000·Granted Dec 27, 2005·27 cites·9 claims
- 3383US6501191B2Heat treatment apparatus and methodTOKYO ELECTRON LTD·Filed 2001·Granted Dec 31, 2002·28 cites·22 claims
- 3483US5642452AWater-blocked optical fiber communications cableSUMITOMO ELECTRIC LIGHTWAVE CO·Filed 1995·Granted Jun 24, 1997·86 cites·33 claims
- 3583US5140371AContact charging member, contact charging method making use of it, and apparatus making use of itCANON KK·Filed 1990·Granted Aug 18, 1992·28 cites·13 claims
- 3682US8045301B2Motor drive deviceTOYOTA MOTOR CO LTD·Filed 2007·Granted Oct 25, 2011·21 cites·10 claims
- 3782US5246989APhotochromic compound, composition and use thereofTOKUYAMA SODA KABISHIKI KAISHA·Filed 1991·Granted Sep 21, 1993·37 cites·26 claims
- 3881US9469883B2Carburized steel part having excellent low cycle bending fatigue strengthNIPPON STEEL & SUMITOMO METAL CORP·Filed 2013·Granted Oct 18, 2016·2 cites·4 claims
- 3981US9434151B2LED unitTANAKA TAKASHI·Filed 2010·Granted Sep 6, 2016·6 cites·13 claims
- 4081US8166913B2Coating treatment method, computer-readable storage medium, and coating treatment apparatusTANAKA TAKASHI·Filed 2007·Granted May 1, 2012·6 cites·6 claims
- 4181US7812389B2Programmable nonvolatile memory and semiconductor integrated circuit deviceRENESAS TECH CORP·Filed 2009·Granted Oct 12, 2010·11 cites·2 claims
- 4281US6904161B1Workflow configuration and execution in medical imagingSIEMENS MEDICAL SOLUTIONS·Filed 2000·Granted Jun 7, 2005·193 cites·20 claims
- 4381US6590186B2Heat treatment apparatus and methodTOKYO ELECTRON LTD·Filed 2002·Granted Jul 8, 2003·24 cites·7 claims
- 4481US5581232AUltrasonic wave reception apparatus and obstacle detection apparatusMITSUBISHI MOTORS CORP·Filed 1993·Granted Dec 3, 1996·53 cites·40 claims
- 4581US4427753AElectrophotographic photosensitive member with disazo or trisazo compoundCANON KK·Filed 1982·Granted Jan 24, 1984·22 cites·76 claims
- 4680US8062955B2Substrate processing method and substrate processing apparatusTANAKA TAKASHI·Filed 2007·Granted Nov 22, 2011·6 cites·15 claims
- 4780US6492616B1Processes for laser beam machining of resin film for wiring boards and manufacture of wiring boardsNIPPON STEEL CHEMICAL CO·Filed 2000·Granted Dec 10, 2002·40 cites·8 claims
- 4880US5492229AVertical boat and a method for making the sameTOSHIBA CERAMICS CO·Filed 1993·Granted Feb 20, 1996·82 cites·18 claims
- 4980US4598665ASilicon carbide process tube for semiconductor wafersTOSHIBA CERAMICS CO·Filed 1984·Granted Jul 8, 1986·15 cites·2 claims
- 5079US7838118B2Liquid silicone rubber coating composition, curtain air bag, and method of producing sameSHINETSU CHEMICAL CO·Filed 2007·Granted Nov 23, 2010·5 cites·6 claims
Showing the top 50 of 321 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →