Inventor · disambiguated record
Akira Gyotoku
Also filed as: GYOTOKU AKIRA
4 granted patents·3 pending applications·296 citations·filing 1993–2003
80Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD3MATSUSHITA ELECTRICAL IND COMP1NAKAMURA TETSUROH1PANASONIC CORP1TOMITA TSUNEHARU1
Top patents by PatentIndex Score
7 records- 0186US6195142B1Organic electroluminescence element, its manufacturing method, and display device using organic electroluminescence elementMATSUSHITA ELECTRICAL IND COMP·Filed 1996·Granted Feb 27, 2001·244 cites·27 claims
- 0282US5442507AMagnetoresistive magnetic headMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Aug 15, 1995·34 cites·14 claims
- 0364US6791260B2Organic electroluminescent element, panel and apparatus using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Sep 14, 2004·11 cites·27 claims
- 0457US7463275B2Light source for image writing apparatus and production method for light sourcePANASONIC CORP·Filed 2003·Granted Dec 9, 2008·7 cites·16 claims
- 0539US2004161192A1Exposing apparatus and image forming apparatus using organic electroluminescence elementMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Application pending·0 cites
- 0637US2006125384A1Organic light emitting element, production method of organic light emitting element, image forming device, and display unitTOMITA TSUNEHARU·Filed 2003·Application pending·0 cites
- 0731US2006098432A1Light source for image writing device, and production method for light sourceNAKAMURA TETSUROH·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →