Inventor · disambiguated record
Takeshi Takada
Also filed as: TAKADA TAKESHI
50 granted patents·4 pending applications·2,352 citations·filing 1980–2021
99Inventor score
Files withCANON KK21RICOH KK16DAINIPPON SCREEN MFG3MITSUBISHI ELECTRIC CORP3DAINIPPON PRINTING CO LTD2
Top patents by PatentIndex Score
54 records- 0196US7348121B2Toner, method for manufacturing the toner, developer including the toner, toner container containing the toner, and image forming method, image forming apparatus and process cartridge using the tonerRICOH KK·Filed 2007·Granted Mar 25, 2008·23 cites·3 claims
- 0296US6288324B1Solar cell module and method for manufacturing sameCANON KK·Filed 2000·Granted Sep 11, 2001·64 cites·36 claims
- 0396US6182403B1Combination solar battery and roof unit and mounting method thereofCANON KK·Filed 1997·Granted Feb 6, 2001·173 cites·37 claims
- 0496US6121542APhotovoltaic deviceCANON KK·Filed 1997·Granted Sep 19, 2000·204 cites·27 claims
- 0595US7212777B2Image forming apparatus used in electrostatic processRICOH KK·Filed 2005·Granted May 1, 2007·20 cites·22 claims
- 0695US6311436B1Solar roof memberCANON KK·Filed 1998·Granted Nov 6, 2001·183 cites·18 claims
- 0794US7314693B2Electrophotographic photoconductor, electrophotographic process, electrophotographic apparatus, and process cartridgeRICOH KK·Filed 2004·Granted Jan 1, 2008·52 cites·22 claims
- 0894US6946229B2Toner for forming color image, image forming apparatus, and toner containerRICOH KK·Filed 2003·Granted Sep 20, 2005·54 cites·22 claims
- 0994US5942048APhotovoltaic element electrode structure thereof and process for producing the sameCANON KK·Filed 1997·Granted Aug 24, 1999·152 cites·23 claims
- 1094US5679176AGroup of solar cell elements, and solar cell module and production method thereofCANON KK·Filed 1995·Granted Oct 21, 1997·146 cites·13 claims
- 1193US6063996ASolar cell module and hybrid roof panel using the sameCANON KK·Filed 1997·Granted May 16, 2000·124 cites·13 claims
- 1292US6316385B1Thermal transfer dye-receptive sheets and receptive layer transfer sheetsDAINIPPON PRINTING CO LTD·Filed 2000·Granted Nov 13, 2001·33 cites·9 claims
- 1391US7056635B2Toner, method of producing the toner, developer including the toner, and image forming method and apparatus using the developerRICOH KK·Filed 2003·Granted Jun 6, 2006·38 cites·36 claims
- 1491US6265242B1Solar cell module and a process for producing said solar cell moduleCANON KK·Filed 1999·Granted Jul 24, 2001·112 cites·28 claims
- 1591US5667596APhotovoltaic device and manufacturing method of the sameCANON KK·Filed 1997·Granted Sep 16, 1997·111 cites·17 claims
- 1690US6291761B1Solar cell module, production method and installation method therefor and photovoltaic power generation systemCANON KK·Filed 1999·Granted Sep 18, 2001·100 cites·28 claims
- 1789US6018123AHeat collector with solar cell and passive solar apparatusCANON KK·Filed 1996·Granted Jan 25, 2000·94 cites·66 claims
- 1888US7348117B2Toner, method for manufacturing the toner, developer including the toner, toner container containing the toner, and image forming method, image forming apparatus and process cartridge using the tonerRICOH KK·Filed 2004·Granted Mar 25, 2008·27 cites·19 claims
- 1987US7694466B2Solar cell unit attaching apparatusMITSUBISHI ELECTRIC CORP·Filed 2004·Granted Apr 13, 2010·45 cites·5 claims
- 2085US7163775B2Toner for developing electrostatic image, method for manufacturing the toner, developer including the toner, container containing the toner, and color image forming method using the tonerRICOH KK·Filed 2004·Granted Jan 16, 2007·20 cites·15 claims
- 2185US4457419AConveying/positioning apparatus for sheet materialDAINIPPON SCREEN MFG·Filed 1982·Granted Jul 3, 1984·68 cites·11 claims
- 2284US7294442B2Toner for developing electrostatic image, method for manufacturing the toner, developer including the toner, container containing the toner, and color image forming method using the tonerRICOH KK·Filed 2006·Granted Nov 13, 2007·6 cites·3 claims
- 2384US6075202ASolar-cell module and process for its production, building material and method for its laying, and electricity generation systemCANON KK·Filed 1998·Granted Jun 13, 2000·71 cites·43 claims
- 2483US6541693B2Solar cell module and process for its production, and solar cell module installing method and solar electricity generation systemCANON KK·Filed 1999·Granted Apr 1, 2003·64 cites·63 claims
- 2583US6215060B1Method for manufacturing a solar cell moduleCANON KK·Filed 1998·Granted Apr 10, 2001·52 cites·32 claims
- 2681US7306887B2Toner and developer for electrostatic development, production thereof, image forming process and apparatus using the sameRICOH KK·Filed 2004·Granted Dec 11, 2007·19 cites·42 claims
- 2780US7374848B2Toner and method or preparing the tonerRICOH KK·Filed 2004·Granted May 20, 2008·19 cites·10 claims
- 2879US7531278B2Electrostatic latent image bearer, and image forming method, image forming apparatus and process cartridge using the electrostatic latent image bearerRICOH KK·Filed 2006·Granted May 12, 2009·7 cites·32 claims
- 2978US7432439B2Terminal boxMITSUBISHI ELECTRIC CORP·Filed 2004·Granted Oct 7, 2008·36 cites·7 claims
- 3077US7208256B2Toner for image formation, method of producing the toner, toner container, toner cartridge, process cartridge, and image forming apparatusRICOH KK·Filed 2004·Granted Apr 24, 2007·16 cites·20 claims
- 3176US6265345B1Thermal transfer sheetDAINIPPON PRINTING CO LTD·Filed 1999·Granted Jul 24, 2001·26 cites·23 claims
- 3276US5289263AApparatus for exposing periphery of an objectDAINIPPON SCREEN MFG·Filed 1993·Granted Feb 22, 1994·33 cites·18 claims
- 3374US7235338B2Toner and image forming method and process cartridge for image forming apparatus using the tonerRICOH KK·Filed 2004·Granted Jun 26, 2007·13 cites·21 claims
- 3473US7282635B2Terminal boxMITSUBISHI ELECTRIC CORP·Filed 2003·Granted Oct 16, 2007·17 cites·9 claims
- 3571US4378189AWafer loading deviceDAINIPPON SCREEN MFG·Filed 1980·Granted Mar 29, 1983·30 cites·4 claims
- 3668US7284690B2Article to be processed having ID, and production method thereofCANON KK·Filed 2005·Granted Oct 23, 2007·2 cites·4 claims
- 3766US6963787B2Article to be processed having ID, and production method thereofCANON KK·Filed 2002·Granted Nov 8, 2005·8 cites·15 claims
- 3866US5894853ACleaning method for removal of contaminantsCANON KK·Filed 1997·Granted Apr 20, 1999·31 cites·18 claims
- 3964US7851114B2Electrostatic latent image bearing member, and image forming apparatus, process cartridge, and image forming method using the sameRICOH CO LTD·Filed 2006·Granted Dec 14, 2010·2 cites·20 claims
- 4062US8007972B2Electrophotographic photoconductor, and image forming apparatus, process cartridge and image forming method using the sameRICOH CO LTD·Filed 2006·Granted Aug 30, 2011·2 cites·32 claims
- 4159US6218609B1Solar-cell module, process for its production, method for its installation, and electricity generation system making use of solar-cell moduleCANON KK·Filed 1999·Granted Apr 17, 2001·29 cites·30 claims
- 4257US7391994B2Image forming apparatus, image forming process, and process cartridge for image forming apparatusRICOH KK·Filed 2004·Granted Jun 24, 2008·6 cites·17 claims
- 4355US6147295ASunlight energy conversion apparatus, and air circulation systemCANON KK·Filed 1997·Granted Nov 14, 2000·18 cites·40 claims
- 4449US6911352B2Semiconductor device and method of manufacturing sameCANON KK·Filed 2003·Granted Jun 28, 2005·2 cites·21 claims
- 4549US2008032226A1Toner for developing electrostatic latent imageSUGIYAMA TSUNEMI·Filed 2007·Application pending·0 cites
- 4642US7629494B2Process for producing cyclopropylphenol derivativeMITSUI CHEMICALS AGRO INC·Filed 2006·Granted Dec 8, 2009·0 cites·39 claims
- 4740US7781134B2Electrophotographic photoreceptor, image forming method, image forming apparatus and process cartridge for the image forming apparatusRICOH KK·Filed 2005·Granted Aug 24, 2010·0 cites·19 claims
- 4838US8263297B2Electrophotographic photoconductor and electrophotographic apparatusIKEGAMI TAKAAKI·Filed 2008·Granted Sep 11, 2012·0 cites·16 claims
- 4938US2004115551A1Toner for developing electrostatic latent imageRICOH KK·Filed 2003·Application pending·0 cites
- 5037US2011036776A1Processing method of liquidCANON KK·Filed 2010·Application pending·0 cites
Showing the top 50 of 54 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →