Inventor · disambiguated record
Katsuyuki Shirasawa
Also filed as: SHIRASAWA KATSUYUKI
5 granted patents·209 citations·filing 2000–2005
84Inventor score
Technology areasH01M
Top patents by PatentIndex Score
5 records- 0197US6524732B1Rechargeable battery with protective circuitMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Feb 25, 2003·137 cites·6 claims
- 0290US6893753B2Rechargeable battery equipped with battery protection circuitMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted May 17, 2005·38 cites·23 claims
- 0389US7622219B2Battery packPANASONIC CORP·Filed 2005·Granted Nov 24, 2009·14 cites·15 claims
- 0476US6759152B2Rechargeable battery equipped with battery protection circuitMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Jul 6, 2004·12 cites·5 claims
- 0569US7354677B2Battery packMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Apr 8, 2008·8 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →