Inventor · disambiguated record
Tadahiro Tokumoto
Also filed as: TOKUMOTO TADAHIRO
5 granted patents·2 pending applications·67 citations·filing 1996–2009
79Inventor score
Top patents by PatentIndex Score
7 records- 0186US6964690B2Safety mechanism for rectangular battery and method of manufacturing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Nov 15, 2005·34 cites·16 claims
- 0274US6007936ABatteryMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Dec 28, 1999·17 cites·10 claims
- 0361US6946221B2Square battery container, method of manufacturing the container, and square battery using the containerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Sep 20, 2005·5 cites·7 claims
- 0443US8202646B2Battery can with cutting-edge portion higher than cutting start portion, manufacturing method and manufacturing device therefore, and battery using the sameISHIKAWA TOSHIKI·Filed 2009·Granted Jun 19, 2012·0 cites·14 claims
- 0541US2009068557A1Battery Can and Method of Manufacturing the SamePANASONIC CORP·Filed 2006·Application pending·0 cites
- 0638US2005029985A1Battery can, and battery using the battery canFiled 2002·Application pending·0 cites
- 0734US5787752AMethod to manufacture cell-cansMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Aug 4, 1998·11 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →