Inventor · disambiguated record
Keita Tanaka
Also filed as: TANAKA KEITA
94 granted patents·12 pending applications·786 citations·filing 1995–2025
99Inventor score
Top patents by PatentIndex Score
106 records- 0194USD435559SPortion of an operation controller for electronic computersTOSHIBA KK·Filed 2000·Granted Dec 26, 2000·59 cites·1 claims
- 0293US12180119B2Transparent ceramics, manufacturing method thereof, and magneto-optical deviceSHINETSU CHEMICAL CO·Filed 2020·Granted Dec 31, 2024·2 cites·6 claims
- 0391USD551203STelephone setTOSHIBA KK·Filed 2005·Granted Sep 18, 2007·44 cites·1 claims
- 0490US7195088B2Bicycle drive unit and bicycle chain staySHIMANO KK·Filed 2005·Granted Mar 27, 2007·25 cites·19 claims
- 0587US7327523B2Optical elementSONY CORP·Filed 2006·Granted Feb 5, 2008·17 cites·9 claims
- 0687US7148582B2Bicycle internal gear shifting hubSHIMANO KK·Filed 2005·Granted Dec 12, 2006·25 cites·9 claims
- 0787USD368704SUnit for extending the functions of an electronic computerTOSHIBA KK·Filed 1995·Granted Apr 9, 1996·32 cites·1 claims
- 0886US12101889B2Tape guide and component supplying equipmentFUJI CORP·Filed 2020·Granted Sep 24, 2024·2 cites·5 claims
- 0985US10889524B2Methods of producing ceramic molded product and transparent sintered bodySHINETSU CHEMICAL CO·Filed 2017·Granted Jan 12, 2021·2 cites·5 claims
- 1085US8580478B2Latent acids and their useYAMATO HITOSHI·Filed 2011·Granted Nov 12, 2013·4 cites·17 claims
- 1185USD481385SElectronic computerTOSHIBA KK·Filed 2002·Granted Oct 28, 2003·30 cites·1 claims
- 1284USD406849SModem for electronic computersTOSHIBA KK·Filed 1998·Granted Mar 16, 1999·27 cites·1 claims
- 1383US12312001B2Tilt structure for console and consoleSTARTING IND·Filed 2020·Granted May 27, 2025·2 cites·12 claims
- 1483USD479234SPortable information terminalTOSHIBA KK·Filed 2002·Granted Sep 2, 2003·29 cites·1 claims
- 1582US10234761B2Oxime ester photoinitiatorsBASF SE·Filed 2014·Granted Mar 19, 2019·3 cites·18 claims
- 1682USD481388SOperation controller for electronic computersTOSHIBA KK·Filed 2002·Granted Oct 28, 2003·27 cites·1 claims
- 1781US11124426B2Preparation of sinterable garnet-structure complex oxide powder and manufacturing of transparent ceramicsSHINETSU CHEMICAL CO·Filed 2018·Granted Sep 21, 2021·1 cites·10 claims
- 1881USD480075SModem for electronic computersTOSHIBA KK·Filed 2002·Granted Sep 30, 2003·22 cites·1 claims
- 1980USD464341SModem for electronic computersTOSHIBA KK·Filed 2001·Granted Oct 15, 2002·21 cites·1 claims
- 2080USD462351SArithmetic operation control machine for electronic computerTOSHIBA KK·Filed 2001·Granted Sep 3, 2002·25 cites·1 claims
- 2179USD479235SPortable information terminalTOSHIBA KK·Filed 2002·Granted Sep 2, 2003·24 cites·1 claims
- 2278US10743446B2Component tape feeder with reel displacing mechanismFUJI CORP·Filed 2014·Granted Aug 11, 2020·3 cites·2 claims
- 2378US7646545B2Optical elementSONY CORP·Filed 2006·Granted Jan 12, 2010·7 cites·5 claims
- 2477US10864770B2Bicycle hub unit and bicycle wheel assemblySHIMANO KK·Filed 2018·Granted Dec 15, 2020·2 cites·31 claims
- 2577US7944618B2Optical element and imaging apparatusSONY CORP·Filed 2010·Granted May 17, 2011·3 cites·14 claims
- 2677USD480728SPortion of an operation controller for electronic computersTOSHIBA KK·Filed 2002·Granted Oct 14, 2003·22 cites·1 claims
- 2776US8211845B2Cleaning composition for removing lead-free solder flux and system for removing lead-free solder fluxTANAKA KEITA·Filed 2009·Granted Jul 3, 2012·4 cites·8 claims
- 2876USD483756SOperation controller for electronic computersTOSHIBA KK·Filed 2002·Granted Dec 16, 2003·21 cites·1 claims
- 2975US9963303B2Cassette-type nozzle exchanging unit and replacement system thereofFUJI MACHINE MFG·Filed 2013·Granted May 8, 2018·4 cites·7 claims
- 3075USD675535SContainerCALPIS CO LTD·Filed 2011·Granted Feb 5, 2013·26 cites·1 claims
- 3175USD438205SPortion of an operation controller for electronic computersTOSHIBA KK·Filed 2000·Granted Feb 27, 2001·20 cites·1 claims
- 3274US10390469B2Tape feederFUJI CORP·Filed 2015·Granted Aug 20, 2019·2 cites·4 claims
- 3374US9296544B2Double containerMIYAIRI KEISUKE·Filed 2013·Granted Mar 29, 2016·6 cites·12 claims
- 3474USD486480SModem for data communicationsTOSHIBA KK·Filed 2002·Granted Feb 10, 2004·19 cites·1 claims
- 3573US8877697B2Cleaning agent for removal of, removal method for, and cleaning method for water-soluble, lead-free solder fluxTANAKA TAKASHI·Filed 2010·Granted Nov 4, 2014·3 cites·12 claims
- 3673US7267205B2Apparatus for actuating a bicycle hub brakeSHIMANO KK·Filed 2005·Granted Sep 11, 2007·4 cites·19 claims
- 3772US7568558B2Apparatus for mounting a hub brake to a bicycle frameSHIMANO KK·Filed 2005·Granted Aug 4, 2009·4 cites·20 claims
- 3871USD578150SProjectorSEIKO EPSON CORP·Filed 2007·Granted Oct 7, 2008·17 cites·1 claims
- 3970US11209734B2Oxime ester photoinitiatorsBASF SE·Filed 2019·Granted Dec 28, 2021·0 cites·16 claims
- 4070USD689773SContainerNOMURA MICHIKO·Filed 2011·Granted Sep 17, 2013·24 cites·1 claims
- 4169USD462349SPortion of arithmetic operation control machine for electronic computerTOSHIBA KK·Filed 2001·Granted Sep 3, 2002·16 cites·1 claims
- 4268US11209733B2Oxime ester photoinitiatorsBASF SE·Filed 2019·Granted Dec 28, 2021·0 cites·18 claims
- 4368US11204554B2Oxime ester photoinitiatorsBASF SE·Filed 2019·Granted Dec 21, 2021·0 cites·18 claims
- 4468US10858294B2Transparent ceramics, manufacturing method thereof, and magneto-optical deviceSHINETSU CHEMICAL CO·Filed 2019·Granted Dec 8, 2020·0 cites·13 claims
- 4568US7604406B2Microchip and analyzing method and device employing itJAPAN SCIENCE & TECH AGENCY·Filed 2006·Granted Oct 20, 2009·2 cites·13 claims
- 4668USD485836SElectronic computerTOSHIBA KK·Filed 2002·Granted Jan 27, 2004·15 cites·1 claims
- 4768US2025293569A1Cooling structureTOYOTA MOTOR CO LTD·Filed 2025·Application pending·0 cites
- 4868US2024327784A1Method of producing culture solution for human or animal cell cultureDAIWA CAN CO LTD·Filed 2024·Application pending·0 cites
- 4967US7314121B2Apparatus for mounting a brake control element to a bicycle hub brakeSHIMANO KK·Filed 2005·Granted Jan 1, 2008·3 cites·17 claims
- 5067USD454872SOperation controller for electronic computersTOSHIBA KK·Filed 2001·Granted Mar 26, 2002·15 cites·1 claims
Showing the top 50 of 106 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →