Inventor · disambiguated record
Shoji Karasawa
Also filed as: KARASAWA SHOJI
6 granted patents·1 pending application·52 citations·filing 2000–2004
82Inventor score
Technology areasH01M
Top patents by PatentIndex Score
7 records- 0177US6761993B1Electrode plate unit for rechargeable battery and manufacturing method thereofMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Jul 13, 2004·16 cites·10 claims
- 0276US6475667B1Electrode plate unit for rechargeable battery and manufacturing method thereofMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Nov 5, 2002·16 cites·13 claims
- 0371US7291423B2Prismatic sealed batteryMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Nov 6, 2007·10 cites·18 claims
- 0461US6746494B2Battery manufacturing method and apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Jun 8, 2004·5 cites·10 claims
- 0554US6965090B2Battery manufacturing method and apparatusTOYOTA MOTOR CO LTD·Filed 2003·Granted Nov 15, 2005·2 cites·3 claims
- 0653US6440182B1Method for bonding collector plates to end faces of electrode platesMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Aug 27, 2002·3 cites·9 claims
- 0748US2004226153A1Electrode plate unit for rechargeable battery and manufacturing method thereofMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →