Inventor · disambiguated record
Keiichi Kuwabara
Also filed as: KUWABARA KEIICHI
4 granted patents·25 citations·filing 1997–2018
73Inventor score
Top patents by PatentIndex Score
4 records- 0172US10558600B2Semiconductor device and trace data storing methodRENESAS ELECTRONICS CORP·Filed 2018·Granted Feb 11, 2020·2 cites·15 claims
- 0264US7526602B2Memory control system and memory control circuitNEC ELECTRONICS CORP·Filed 2006·Granted Apr 28, 2009·4 cites·10 claims
- 0336US5900751AAutomatic frequency control circuit with simplified circuit constitutionNEC CORP·Filed 1997·Granted May 4, 1999·9 cites·6 claims
- 0433US5894249ADigital and analog modulator in a simplified circuit structureNEC CORP·Filed 1997·Granted Apr 13, 1999·10 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →