Inventor · disambiguated record
Hiroyoshi Takezawa
Also filed as: TAKEZAWA HIROYOSHI
3 granted patents·2 pending applications·44 citations·filing 1990–2022
70Inventor score
Top patents by PatentIndex Score
5 records- 0179US9773848B2Organic EL display panel, production method therefor, and organic EL display deviceJOLED INC·Filed 2014·Granted Sep 26, 2017·4 cites·10 claims
- 0269US5124823AActive matrix addressed liquid crystal image display and method for fabricating the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1990·Granted Jun 23, 1992·34 cites·3 claims
- 0354US2023209875A1Light-emitting apparatusJOLED INC·Filed 2022·Application pending·0 cites
- 0437US2014083458A1Photoresist stripping solution, stripping solution recycling system and operating method, and method for recycling stripping solutionFUCHIGAMI SHINICHIROU·Filed 2011·Application pending·0 cites
- 0534US5459092AMethod for fabricating an active matrix addressed liquid crystal image deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Oct 17, 1995·6 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →