Inventor · disambiguated record
Masaru Kawabe
Also filed as: KAWABE MASARU
8 granted patents·2 pending applications·356 citations·filing 1983–2020
89Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD3TOKYO TATSUNO KK3KANEKA CORP2KIUCHI AKIHIRO1PANASONIC CORP1
Top patents by PatentIndex Score
10 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
- 0389US4938315AApparatus for exchanging oil for device having oil pan for circulating oil therebetweenTOKYO TATSUNO KK·Filed 1988·Granted Jul 3, 1990·62 cites·5 claims
- 0489US4589069AData input/output system for gasoline stationsTOKYO TATSUNO KK·Filed 1983·Granted May 13, 1986·66 cites·8 claims
- 0576US6759152B2Rechargeable battery equipped with battery protection circuitMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Jul 6, 2004·12 cites·5 claims
- 0675US7560901B2Internal short detection apparatus for secondary-battery, internal short detection method for secondary-battery, battery-pack, and electronic equipmentPANASONIC CORP·Filed 2006·Granted Jul 14, 2009·13 cites·11 claims
- 0771US5111201ASystem radio transmission of liquid level data and battery saving techniqueTOKYO TATSUNO KK·Filed 1989·Granted May 5, 1992·28 cites·9 claims
- 0850US11588343B2Power storage device, power storage system, power supply system, and control method for power storage deviceKANEKA CORP·Filed 2020·Granted Feb 21, 2023·0 cites·11 claims
- 0940US2006048576A1Bearing steel,method for evaluating large-sized inclusions in the steel and rolling bearingKIUCHI AKIHIRO·Filed 2003·Application pending·0 cites
- 1039US2019219639A1Electricity storage device, electricity storage system, and power supply systemKANEKA CORP·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →