Inventor · disambiguated record
Kouji Kuyama
Also filed as: KUYAMA KOUJI
8 granted patents·199 citations·filing 1992–2001
89Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD8
Top patents by PatentIndex Score
8 records- 0181US6479914B2Vibration motor having an eccentric weight and device including the same motorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Nov 12, 2002·27 cites·21 claims
- 0278US5973426AMotorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Oct 26, 1999·46 cites·48 claims
- 0373US5621260ACoreless motorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Apr 15, 1997·36 cites·11 claims
- 0471US6628028B2Small and flat vibrational motor having impact-resistant structureMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Sep 30, 2003·17 cites·6 claims
- 0561US6577587B1Turntable device and manufacturing method thereofMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Jun 10, 2003·16 cites·28 claims
- 0653US5847484ASleeve type of coreless motor with reduced starting currentMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Dec 8, 1998·19 cites·6 claims
- 0752US5252873ADC brushless motorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Oct 12, 1993·21 cites·13 claims
- 0851US5780947ACoreless motorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Jul 14, 1998·17 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →