Inventor · disambiguated record
Tsuyoshi Takahama
Also filed as: TAKAHAMA TSUYOSHI
15 granted patents·8 pending applications·138 citations·filing 1990–2023
90Inventor score
Top patents by PatentIndex Score
23 records- 0182US11152519B2Manufacturing method for solar cellPANASONIC IP MAN CO LTD·Filed 2019·Granted Oct 19, 2021·1 cites·5 claims
- 0282US6091019APhotovoltaic element and manufacturing method thereofSANYO ELECTRIC CO·Filed 1998·Granted Jul 18, 2000·73 cites·3 claims
- 0374US8865510B2Method of manufacturing solar cellSANYO ELECTRIC CO·Filed 2013·Granted Oct 21, 2014·2 cites·10 claims
- 0472USD573943SSolar power cellSANYO ELECTRIC CO·Filed 2007·Granted Jul 29, 2008·19 cites·1 claims
- 0571US8664034B2Method of manufacturing solar cellTAKAHAMA TSUYOSHI·Filed 2010·Granted Mar 4, 2014·1 cites·6 claims
- 0670US5114498APhotovoltaic deviceSANYO ELECTRIC CO·Filed 1990·Granted May 19, 1992·37 cites·9 claims
- 0769US9640677B2Solar cell, solar cell moduleSANYO ELECTRIC CO·Filed 2014·Granted May 2, 2017·1 cites·11 claims
- 0868US8927853B2Solar cellTAKAHAMA TSUYOSHI·Filed 2010·Granted Jan 6, 2015·1 cites·10 claims
- 0961US2015027532A1Solar cell, solar cell module and method of manufacturing solar cellSANYO ELECTRIC CO·Filed 2014·Application pending·0 cites
- 1056US2013137209A1Method of manufacturing solar cellSANYO ELECTRIC CO·Filed 2013·Application pending·0 cites
- 1154US9059340B2Method of manufacturing solar cell and solar cellSANYO ELECTRIC CO·Filed 2013·Granted Jun 16, 2015·0 cites·9 claims
- 1253US10367105B2Solar cell, solar cell module, and manufacturing method for solar cellPANASONIC IP MAN CO LTD·Filed 2016·Granted Jul 30, 2019·0 cites·19 claims
- 1353US2012325309A1Solar cell and solar cell manufacturing methodTAKAHAMA TSUYOSHI·Filed 2012·Application pending·0 cites
- 1451US2025386657A1Photoelectric conversion elementENECOAT TECH CO LTD·Filed 2023·Application pending·0 cites
- 1549US9006564B2Method of manufacturing solar cell and solar cellTAKAHAMA TSUYOSHI·Filed 2010·Granted Apr 14, 2015·0 cites·8 claims
- 1645US2024349524A1Perovskite solar cellENECOAT TECH CO LTD·Filed 2022·Application pending·0 cites
- 1740US2019181291A1Solar cell and method for manufacturing samePANASONIC IP MAN CO LTD·Filed 2019·Application pending·0 cites
- 1838US10121917B2Solar cell and solar cell modulePANASONIC IP MAN CO LTD·Filed 2016·Granted Nov 6, 2018·0 cites·5 claims
- 1937US9780241B2Solar cellSANYO ELECTRIC CO·Filed 2014·Granted Oct 3, 2017·0 cites·13 claims
- 2037USD573944SSolar power moduleSANYO ELECTRIC CO·Filed 2007·Granted Jul 29, 2008·3 cites·1 claims
- 2133US2016093754A1Solar cellPANASONIC IP MAN CO LTD·Filed 2015·Application pending·0 cites
- 2232US12243694B2Element manufacturing methodENECOAT TECH CO LTD·Filed 2020·Granted Mar 4, 2025·0 cites·2 claims
- 2328US2021367175A1ElementENECOAT TECH CO LTD·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →