Inventor · disambiguated record
Koji Kawamichi
Also filed as: KAWAMICHI KOJI
4 granted patents·1 pending application·33 citations·filing 2001–2006
75Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD5
Top patents by PatentIndex Score
5 records- 0160US7057910B2Semiconductor device and control methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Jun 6, 2006·16 cites·11 claims
- 0253US6661364B2Semiconductor device for inverter controllingMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Dec 9, 2003·5 cites·10 claims
- 0352US6573849B2Semiconductor device having a plurality of AD converters for inverter control of a motor and method thereofMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Jun 3, 2003·7 cites·15 claims
- 0447US6707406B2Semiconductor device for inverter control and control methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Mar 16, 2004·5 cites·3 claims
- 0535US2006189011A1Semiconductor device and control methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →