Inventor · disambiguated record
Tsuyoshi Hatanaka
Also filed as: HATANAKA TSUYOSHI
7 granted patents·4 pending applications·128 citations·filing 1996–2008
84Inventor score
Files withFUJITA HIDEAKI2HATANAKA TSUYOSHI2MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2PANASONIC CORP2MIYAHISA MASAHARU1
Top patents by PatentIndex Score
11 records- 0197US7638230B2Lithium ion secondary batteryPANASONIC CORP·Filed 2005·Granted Dec 29, 2009·48 cites·14 claims
- 0288US7968221B2Lithium ion secondary batteryPANASONIC CORP·Filed 2006·Granted Jun 28, 2011·14 cites·3 claims
- 0384US8057933B2Safety mechanism for laminate batteryMIYAHISA MASAHARU·Filed 2006·Granted Nov 15, 2011·13 cites·20 claims
- 0475US5952123AElectrode plates for lead-acid battery and their manufacturing methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Sep 14, 1999·50 cites·9 claims
- 0548US2007184337A1Battery operated deviceNAGAYAMA MASATOSHI·Filed 2007·Application pending·0 cites
- 0646US2010012403A1Electrode for non-aqueous electrolyte secondary battery, non-aqueous electrolyte secondary battery, and automobile, electric power tool or stationary equipment mounting the sameFUJITA HIDEAKI·Filed 2006·Application pending·0 cites
- 0742US2010216000A1Method of producing electrode for secondary battery and secondary batteryFUJITA HIDEAKI·Filed 2007·Application pending·0 cites
- 0841US8216721B2Sealed batteryTANAKA NORIKO·Filed 2007·Granted Jul 10, 2012·0 cites·5 claims
- 0941US2007190404A1Lithium ion secondary batteryHATANAKA TSUYOSHI·Filed 2007·Application pending·0 cites
- 1035US8268473B2Electrode plate for non-aqueous electrolyte secondary battery and non-aqueous electrolyte secondary battery using the sameHATANAKA TSUYOSHI·Filed 2008·Granted Sep 18, 2012·0 cites·5 claims
- 1133US6027832ALead acid storage battery and method for producing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Feb 22, 2000·3 cites·7 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →