Inventor · disambiguated record
Eiji Maruyama
Also filed as: MARUYAMA EIJI
18 granted patents·11 pending applications·186 citations·filing 1975–2022
93Inventor score
Files withSANYO ELECTRIC CO16HITACHI HIGH TECH CORP2PANASONIC IP MAN CO LTD2TSUNOMURA YASUFUMI2HISHIDA YUJI1
Top patents by PatentIndex Score
29 records- 0186US6380478B1Solar cell moduleSANYO ELECTRIC CO·Filed 2000·Granted Apr 30, 2002·46 cites·19 claims
- 0285US6465727B2Photovoltaic element and method of manufacturing the sameSANYO ELECTRIC CO·Filed 2001·Granted Oct 15, 2002·38 cites·10 claims
- 0384US8314323B2Solar cell moduleHISHIDA YUJI·Filed 2007·Granted Nov 20, 2012·11 cites·15 claims
- 0483US8497419B2Solar cell moduleISHIGURO TASUKU·Filed 2011·Granted Jul 30, 2013·5 cites·7 claims
- 0581US3992218ABlack coloring agentMITSUBISHI CHEM IND·Filed 1975·Granted Nov 16, 1976·33 cites·11 claims
- 0678US9627554B2Solar cell modulePANASONIC IP MAN CO LTD·Filed 2012·Granted Apr 18, 2017·2 cites·24 claims
- 0775US8426726B2Solar cell module and method of manufacturing the sameTAIRA SHIGEHARU·Filed 2009·Granted Apr 23, 2013·10 cites·13 claims
- 0871US7741558B2Solar cell moduleSANYO ELECTRIC CO·Filed 2007·Granted Jun 22, 2010·2 cites·4 claims
- 0968US2022389575A1Vacuum processing apparatusHITACHI HIGH TECH CORP·Filed 2022·Application pending·0 cites
- 1067US7947893B2Solar cell and solar cell moduleSANYO ELECTRIC CO·Filed 2006·Granted May 24, 2011·1 cites·4 claims
- 1167US6849917B2Photovoltaic elementSANYO ELECTRIC CO·Filed 2003·Granted Feb 1, 2005·12 cites·16 claims
- 1266US7214872B2Photovoltaic element and photovoltaic deviceSANYO ELECTRIC CO·Filed 2002·Granted May 8, 2007·12 cites·6 claims
- 1362US2012174982A1Photovoltaic module and method for manufacturing photovoltaic moduleTSUNOMURA YASUFUMI·Filed 2012·Application pending·0 cites
- 1461US2011318869A1Photovoltaic Element, Photovoltaic Module Comprising Photovoltaic Element, And Method of Fabricating Photovoltaic ElementNAKASHIMA TAKESHI·Filed 2011·Application pending·0 cites
- 1560US9825188B2Solar cell modulePANASONIC IP MAN CO LTD·Filed 2017·Granted Nov 21, 2017·0 cites·4 claims
- 1658US7947895B2Photovoltaic deviceSANYO ELECTRIC CO·Filed 2004·Granted May 24, 2011·7 cites·6 claims
- 1756US7772486B2Photovoltaic deviceSANYO ELECTRIC CO·Filed 2004·Granted Aug 10, 2010·6 cites·8 claims
- 1855US8178776B2Photovoltaic module and method for manufacturing photovoltaic moduleTSUNOMURA YASUFUMI·Filed 2007·Granted May 15, 2012·0 cites·4 claims
- 1955US2007169807A1Photovoltaic Element, Photovoltaic Module Comprising Photovoltaic Element, and Method of Fabricating Photovoltaic ElementSANYO ELECTRIC CO·Filed 2007·Application pending·0 cites
- 2053US2008276981A1Solar cell moduleSANYO ELECTRIC CO·Filed 2008·Application pending·0 cites
- 2153US2010006147A1Solar cell moduleSANYO ELECTRIC CO·Filed 2007·Application pending·0 cites
- 2251US7923627B2Photovoltaic element, photovoltaic module comprising photovoltaic element, and method of fabricating photovoltaic elementSANYO ELECTRIC CO·Filed 2007·Granted Apr 12, 2011·0 cites·16 claims
- 2350US7872194B2Photovoltaic deviceSANYO ELECTRIC CO·Filed 2005·Granted Jan 18, 2011·0 cites·5 claims
- 2448US2010000603A1Backsheet for photovoltaic module, backside laminate for photovoltaic module, and photovoltaic moduleTSUZUKI ATSUO·Filed 2006·Application pending·0 cites
- 2547US2016217976A1Vacuum processing apparatusHITACHI HIGH TECH CORP·Filed 2015·Application pending·0 cites
- 2647US2009173384A1Encapsulant for photovoltaic module, photovoltaic module using same and production method of photovoltaic moduleOOI KASUMI·Filed 2006·Application pending·0 cites
- 2747US2009007955A1Photovoltaic Device, Photovoltaic Module Comprising Photovoltaic Device, and Method for Manufacturing Photovoltaic DeviceSANYO ELECTRIC CO·Filed 2006·Application pending·0 cites
- 2846US6348362B1Manufacturing method of photovoltaic deviceSANYO ELECTRIC CO·Filed 2000·Granted Feb 19, 2002·1 cites·11 claims
- 2939US2004177878A1Photovoltaic device and device having transparent conductive filmSANYO ELECTRIC CO·Filed 2004·Application pending·0 cites
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