Inventor · disambiguated record
Sachie Fujikawa
Also filed as: FUJIKAWA SACHIE
4 granted patents·2 pending applications·11 citations·filing 2009–2015
65Inventor score
Top patents by PatentIndex Score
6 records- 0178US9349918B2Light emitting element and method for manufacturing sameKASHIMA YUKIO·Filed 2012·Granted May 24, 2016·7 cites·13 claims
- 0267US8120013B2Nitride semi-conductor light emitting device and a process of producing a nitride semi-conductor light emitting deviceTAKANO TAKAYOSHI·Filed 2009·Granted Feb 21, 2012·4 cites·9 claims
- 0348US8278129B2Manufacturing method of nitride semi-conductor layer, and a nitride semi-conductor light emitting device with its manufacturing methodTAKANO TAKAYOSHI·Filed 2009·Granted Oct 2, 2012·0 cites·5 claims
- 0445US8445938B2Nitride semi-conductive light emitting deviceTAKANO TAKAYOSHI·Filed 2009·Granted May 21, 2013·0 cites·14 claims
- 0543US2015176154A1Nitride semiconductor multilayer structure, method for producing same, and nitride semiconductor light-emitting elementPANASONIC CORP·Filed 2015·Application pending·0 cites
- 0642US2012248456A1Nitride semiconductor multilayer structure, method for producing same, and nitride semiconductor light-emitting elementTAKANO TAKAYOSHI·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →