Inventor · disambiguated record
Tadahiro Sawada
Also filed as: SAWADA TADAHIRO
3 granted patents·25 citations·filing 1996–2002
69Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD3
Top patents by PatentIndex Score
3 records- 0158US6830845B2Cylindrical battery and method and device for manufacturing thereofMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Dec 14, 2004·3 cites·9 claims
- 0247US6541152B1Cylindrical battery and method and device for manufacturing thereofMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Apr 1, 2003·11 cites·9 claims
- 0335US5979279ARapping device and rapping methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Nov 9, 1999·11 cites·14 claims
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