Inventor · disambiguated record
Makoto Higashikawa
Also filed as: HIGASHIKAWA MAKOTO
20 granted patents·7 pending applications·260 citations·filing 1997–2019
94Inventor score
Top patents by PatentIndex Score
27 records- 0190US6472248B2Microcrystalline series photovoltaic element and process for fabrication of sameCANON KK·Filed 2001·Granted Oct 29, 2002·49 cites·31 claims
- 0283US6812499B2Silicon-based film and photovoltaic elementCANON KK·Filed 2001·Granted Nov 2, 2004·25 cites·13 claims
- 0378US10516066B2Photovoltaic conversion device, photovoltaic module, and solar power generation systemSHARP KK·Filed 2017·Granted Dec 24, 2019·2 cites·8 claims
- 0475US6951689B1Substrate with transparent conductive layer, and photovoltaic elementCANON KK·Filed 1999·Granted Oct 4, 2005·47 cites·12 claims
- 0574US6706336B2Silicon-based film, formation method therefor and photovoltaic elementCANON KK·Filed 2002·Granted Mar 16, 2004·16 cites·20 claims
- 0671US8111442B2Reflection type display apparatusIKEDA HAJIME·Filed 2010·Granted Feb 7, 2012·1 cites·16 claims
- 0771US6645573B2Process for forming a microcrystalline silicon series thin film and apparatus suitable for practicing said processCANON KK·Filed 1999·Granted Nov 11, 2003·29 cites·5 claims
- 0868US6252158B1Photovoltaic element and solar cell moduleCANON KK·Filed 1999·Granted Jun 26, 2001·34 cites·18 claims
- 0962US5981934APhotovoltaic element having a transparent conductive layer with specified fractal dimension and fractal propertyCANON KK·Filed 1997·Granted Nov 9, 1999·26 cites·12 claims
- 1057US6132817AMethod of manufacturing photoelectric transducer with improved ultrasonic and purification stepsCANON KK·Filed 1997·Granted Oct 17, 2000·22 cites·29 claims
- 1156US7876490B2Reflection type display apparatusCANON KK·Filed 2009·Granted Jan 25, 2011·0 cites·20 claims
- 1255US7071081B2Method of forming semiconductor deviceCANON KK·Filed 2004·Granted Jul 4, 2006·2 cites·10 claims
- 1354US6803080B2Method of forming crystalline silicon film by CVDCANON KK·Filed 2002·Granted Oct 12, 2004·4 cites·9 claims
- 1452US6706335B2Method of forming silicon-based thin filmCANON KK·Filed 2001·Granted Mar 16, 2004·3 cites·4 claims
- 1550US8450139B2Method for manufacturing photoelectric conversion deviceISHIKAWA YASUAKI·Filed 2010·Granted May 28, 2013·0 cites·5 claims
- 1648US11107937B2Photovoltaic deviceSHARP KK·Filed 2019·Granted Aug 31, 2021·0 cites·6 claims
- 1748US2004045505A1Process for forming a microcrystalline silicon series thin film and apparatus suitable for practicing said processFiled 2003·Application pending·0 cites
- 1846US7897868B2Stacked photovoltaic element and method for producing the sameCANON KK·Filed 2004·Granted Mar 1, 2011·0 cites·10 claims
- 1946US2004221887A1Photovoltaic element and method of forming photovoltaic elementCANON KK·Filed 2004·Application pending·0 cites
- 2045US2012125406A1Stacked photovoltaic element and method of manufacturing stacked photovoltaic elementHIGASHIKAWA MAKOTO·Filed 2010·Application pending·0 cites
- 2145US2012138134A1Stack-type photovoltaic element and method of manufacturing stack-type photovoltaic elementHIGASHIKAWA MAKOTO·Filed 2010·Application pending·0 cites
- 2244US2005034665A1Apparatus for forming a film by CVDFiled 2004·Application pending·0 cites
- 2342US11049981B2Photovoltaic device and solar cell string including photovoltaic devicesSHARP KK·Filed 2018·Granted Jun 29, 2021·0 cites·4 claims
- 2439US11217711B2Photovoltaic device, solar cell string of photovoltaic devices, and solar cell module including either photovoltaic device or solar cell stringSHARP KK·Filed 2018·Granted Jan 4, 2022·0 cites·8 claims
- 2539US2001023971A1Film forming method and film forming apparatus as well as silicon-based film, photovoltaic device and solar cell, sensor and image pick-up device using the sameFiled 2001·Application pending·0 cites
- 2638US2005189012A1Zinc oxide film, photovoltaic device making use of the same, and zinc oxide film formation processCANON KK·Filed 2003·Application pending·0 cites
- 2736US11575053B2Photovoltaic device and solar cell module including sameSHARP KK·Filed 2018·Granted Feb 7, 2023·0 cites·5 claims
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