Inventor · disambiguated record
Takenori Watabe
Also filed as: WATABE TAKENORI
57 granted patents·22 pending applications·141 citations·filing 2002–2024
97Inventor score
Top patents by PatentIndex Score
79 records- 0193US7355114B2Solar cell and its manufacturing methodSHINETSU HANDOTAI KK·Filed 2002·Granted Apr 8, 2008·57 cites·15 claims
- 0290US9216607B2Screen printing plate for solar cell and method for printing solar cell electrodeENDO YOKO·Filed 2012·Granted Dec 22, 2015·14 cites·10 claims
- 0389US7615391B2Solar cell and method of fabricating the sameSHINETSU CHEMICAL CO·Filed 2007·Granted Nov 10, 2009·12 cites·8 claims
- 0488US2024425981A1Film forming methodSHINETSU CHEMICAL CO·Filed 2024·Application pending·0 cites
- 0584US12209309B2Film forming methodSHINETSU CHEMICAL CO·Filed 2022·Granted Jan 28, 2025·0 cites·11 claims
- 0681US12191406B2Solar cell, method for manufacturing solar cell, and solar cell moduleSHINETSU CHEMICAL CO·Filed 2022·Granted Jan 7, 2025·0 cites·7 claims
- 0780US7294779B2Solar cell and method for producing the sameSHINETSU HANDOTAI KK·Filed 2002·Granted Nov 13, 2007·25 cites·42 claims
- 0878US12037683B2Film forming methodSHINETSU CHEMICAL CO·Filed 2019·Granted Jul 16, 2024·0 cites·8 claims
- 0977US11552202B2High efficiency solar cell and method for manufacturing high efficiency solar cellSHINETSU CHEMICAL CO·Filed 2021·Granted Jan 10, 2023·0 cites·19 claims
- 1077US10998463B2High efficiency solar cell and method for manufacturing high efficiency solar cellSHINETSU CHEMICAL CO·Filed 2016·Granted May 4, 2021·1 cites·2 claims
- 1176US11049988B2High photoelectric conversion efficiency solar cell and method for manufacturing high photoelectric conversion efficiency solar cellSHINETSU CHEMICAL CO·Filed 2016·Granted Jun 29, 2021·1 cites·7 claims
- 1275US8766089B2Semiconductor substrate, electrode forming method, and solar cell fabricating methodISHIKAWA NAOKI·Filed 2012·Granted Jul 1, 2014·1 cites·12 claims
- 1374US2023420581A1Solar cell with high photoelectric conversion efficiency and method for manufacturing solar cell with high photoelectric conversion efficiencySHINETSU CHEMICAL CO·Filed 2023·Application pending·0 cites
- 1474US2024363468A1Laminate, film forming method, and film forming apparatusSHINETSU CHEMICAL CO·Filed 2024·Application pending·0 cites
- 1573US8859320B2Method for producing solar cell and film-producing deviceMITTA RYO·Filed 2011·Granted Oct 14, 2014·2 cites·10 claims
- 1672US11658251B2Solar cell, solar cell manufacturing system, and solar cell manufacturing methodSHINETSU CHEMICAL CO·Filed 2022·Granted May 23, 2023·0 cites·3 claims
- 1772US9224888B2Solar cell and solar-cell moduleHASHIGAMI HIROSHI·Filed 2011·Granted Dec 29, 2015·2 cites·10 claims
- 1870US11545588B2Solar cell, method for manufacturing solar cell, and solar cell moduleSHINETSU CHEMICAL CO·Filed 2019·Granted Jan 3, 2023·0 cites·8 claims
- 1969US8319096B2Semiconductor substrate, method for forming electrode, and method for fabricating solar cellISHIKAWA NAOKI·Filed 2007·Granted Nov 27, 2012·3 cites·8 claims
- 2068US10692736B2Method for producing high-photoelectric-conversion-efficiency solar cell and high-photoelectric-conversion-efficiency solar cellSHINETSU CHEMICAL CO·Filed 2016·Granted Jun 23, 2020·1 cites·17 claims
- 2166US11538944B2Solar cell, method for manufacturing solar cell, and solar cell moduleSHINETSU CHEMICAL CO·Filed 2018·Granted Dec 27, 2022·0 cites·18 claims
- 2266US8253011B2Semiconductor substrate, electrode forming method, and solar cell fabricating methodISHIKAWA NAOKI·Filed 2007·Granted Aug 28, 2012·1 cites·2 claims
- 2365US11538957B2Methods for manufacturing high photoelectric conversion efficiency solar cellSHINETSU CHEMICAL CO·Filed 2020·Granted Dec 27, 2022·0 cites·18 claims
- 2465US6963024B2Solar cell module and its installing moduleSHINETSU CHEMICAL CO·Filed 2002·Granted Nov 8, 2005·11 cites·11 claims
- 2563US11222991B2Solar cell and method for manufacturing the sameSHINETSU CHEMICAL CO·Filed 2020·Granted Jan 11, 2022·0 cites·14 claims
- 2661US12431348B2Method for producing a crystalline oxide semiconductor film and a gallium oxide film, and a method for producing a vertical semiconductor deviceSHINETSU CHEMICAL CO·Filed 2020·Granted Sep 30, 2025·0 cites·14 claims
- 2761US12046687B2Solar cell with high photoelectric conversion efficiency and method for manufacturing solar cell with high photoelectric conversion efficiencySHINETSU CHEMICAL CO·Filed 2016·Granted Jul 23, 2024·0 cites·11 claims
- 2861US10153385B2Back contact type solar battery cellSHINETSU CHEMICAL CO·Filed 2014·Granted Dec 11, 2018·1 cites·5 claims
- 2961US2020274009A1Method for manufacturing solar cell with high photoelectric conversion efficiencySHINETSU CHEMICAL CO·Filed 2020·Application pending·0 cites
- 3060US11424372B2Solar cell, solar cell manufacturing system, and solar cell manufacturing methodSHINETSU CHEMICAL CO·Filed 2017·Granted Aug 23, 2022·0 cites·2 claims
- 3159US12074078B2Laminate, film forming method, and film forming apparatusSHINETSU CHEMICAL CO·Filed 2019·Granted Aug 27, 2024·0 cites·2 claims
- 3258US11227965B2Solar cell and method for manufacturing the sameSHINETSU CHEMICAL CO·Filed 2015·Granted Jan 18, 2022·0 cites·7 claims
- 3358US11038078B2Method for manufacturing high efficiency solar cellSHINETSU CHEMICAL CO·Filed 2018·Granted Jun 15, 2021·0 cites·4 claims
- 3458US2013247957A1Solar cell and solar-cell moduleHASHIGAMI HIROSHI·Filed 2011·Application pending·0 cites
- 3555US10032940B2Solar cell, method for manufacturing solar cell, and solar cell moduleHASHIGAMI HIROSHI·Filed 2010·Granted Jul 24, 2018·0 cites·13 claims
- 3654US12327725B2Method for manufacturing gallium oxide filmSHINETSU CHEMICAL CO·Filed 2019·Granted Jun 10, 2025·0 cites·19 claims
- 3754US9018520B2Solar cell and manufacturing method thereofMORIYAMA SHUN·Filed 2011·Granted Apr 28, 2015·0 cites·11 claims
- 3854US2019305149A1Solar cell with high photoelectric conversion efficiency and method for manufacturing solar cell with high photoelectric conversion efficiencySHINETSU CHEMICAL CO·Filed 2016·Application pending·0 cites
- 3953US10141466B2Substrate for solar cell, and solar cellSHINETSU CHEMICAL CO·Filed 2015·Granted Nov 27, 2018·0 cites·15 claims
- 4053US9559221B2Solar cell production method, and solar cell produced by same production methodSHINETSU CHEMICAL CO·Filed 2013·Granted Jan 31, 2017·0 cites·11 claims
- 4152US11616163B2Firing furnace for firing electrode of solar cell element, method for manufacturing solar cell element, and solar cell elementSHINETSU CHEMICAL CO·Filed 2017·Granted Mar 28, 2023·0 cites·9 claims
- 4252US9871156B2Solar cell and method of manufacturing the sameSHINETSU CHEMICAL CO·Filed 2013·Granted Jan 16, 2018·0 cites·5 claims
- 4352USD785559SSolar cellSHINETSU CHEMICAL CO·Filed 2016·Granted May 2, 2017·6 cites·1 claims
- 4451US12247285B2Film-forming method and raw material solutionSHINETSU CHEMICAL CO·Filed 2021·Granted Mar 11, 2025·0 cites·5 claims
- 4551US11742439B2Drying method of polyimide paste and manufacturing method of solar cell having high photoelectric conversion efficiencySHINETSU CHEMICAL CO·Filed 2018·Granted Aug 29, 2023·0 cites·10 claims
- 4650US10756223B2Manufacturing method of solar cell with high photoelectric conversion efficiency and solar cell with high photoelectric conversion efficiencySHINETSU CHEMICAL CO·Filed 2016·Granted Aug 25, 2020·0 cites·6 claims
- 4750US10700223B2High photoelectric conversion efficiency solar battery cell and method for manufacturing high photoelectric conversion solar battery cellSHINETSU CHEMICAL CO·Filed 2016·Granted Jun 30, 2020·0 cites·12 claims
- 4850US2025133797A1Crystalline oxide film, laminated structure, semiconductor device, and method for producing crystalline oxide filmSHINETSU CHEMICAL CO·Filed 2023·Application pending·0 cites
- 4949US9799535B2Heat-treatment furnaceSHINETSU CHEMICAL CO·Filed 2016·Granted Oct 24, 2017·0 cites·8 claims
- 5049US2018337303A1Method for manufacturing high photoelectric conversion efficiency solar cell and high photoelectric conversion efficiency solar cellSHINETSU CHEMICAL CO·Filed 2016·Application pending·0 cites
Showing the top 50 of 79 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →