Inventor · disambiguated record
Tsuyonobu Hatazawa
Also filed as: HATAZAWA TSUYONOBU
23 granted patents·5 pending applications·732 citations·filing 1996–2022
96Inventor score
Top patents by PatentIndex Score
28 records- 0195US6599659B1Secondary cell and method for preparation thereofSONY CORP·Filed 2001·Granted Jul 29, 2003·79 cites·14 claims
- 0295US6239851B1Planar light source device having polarization separator formed of two sheets with mating triangular prisms and different indices of refractionIBM·Filed 1996·Granted May 29, 2001·246 cites·13 claims
- 0392US10476072B2Electrodes for metal-ion batteriesNEXEON LTD·Filed 2015·Granted Nov 12, 2019·5 cites·28 claims
- 0492US6509123B1Gel electrolyte and gel electrolyte cellSONY CORP·Filed 2000·Granted Jan 21, 2003·50 cites·11 claims
- 0587US7776465B1Nonaqueous electrolyte batterySONY CORP·Filed 2000·Granted Aug 17, 2010·34 cites·7 claims
- 0683US6399241B1Nonaqueous electrolyte batterySONY CORP·Filed 1999·Granted Jun 4, 2002·73 cites·15 claims
- 0779US7078907B2Battery capacity calculating method, battery capacity calculating apparatus and battery capacity calculating programSONY CORP·Filed 2003·Granted Jul 18, 2006·23 cites·31 claims
- 0878US7091698B2Battery capacity calculating methodSONY CORP·Filed 2003·Granted Aug 15, 2006·23 cites·6 claims
- 0974US6368744B1Nonaqueous electrolyte battery having a casing constituted by a laminate filmSONY CORP·Filed 1999·Granted Apr 9, 2002·49 cites·16 claims
- 1073US12119451B2Capacity compensating electrolyte with sulfite solvent for lithium ion batteries with silicon-based anodesAPPLE INC·Filed 2021·Granted Oct 15, 2024·0 cites·15 claims
- 1173US10847790B2Functionalised electrochemically active material and method of functionalisationNEXEON LTD·Filed 2016·Granted Nov 24, 2020·1 cites·25 claims
- 1271US7297441B2Nonaqueous-electrolyte secondary batterySONY CORP·Filed 2003·Granted Nov 20, 2007·9 cites·16 claims
- 1369US7510799B2Non-aqueous electrolyte batterySONY CORP·Filed 2004·Granted Mar 31, 2009·7 cites·31 claims
- 1464US6797430B1Non-aqueous electrolytic battery and manufacturing methodSONY CORP·Filed 1999·Granted Sep 28, 2004·30 cites·15 claims
- 1564US2022255070A1Silicon anodes with functional coatingsAPPLE INC·Filed 2022·Application pending·0 cites
- 1663US7642541B2Functional device and method of manufacturing itSONY CORP·Filed 2006·Granted Jan 5, 2010·7 cites·10 claims
- 1761US6506523B1Solid electrolyte secondary batterySONY CORP·Filed 1999·Granted Jan 14, 2003·32 cites·12 claims
- 1858US6767668B2Solid electrolyte battery and production method thereofSONY CORP·Filed 2001·Granted Jul 27, 2004·3 cites·27 claims
- 1956US8076035B2Fuel cell with sequential enzymatic reactionsSAKAI HIDEKI·Filed 2003·Granted Dec 13, 2011·3 cites·7 claims
- 2056US6316140B1Nonaqueous-electrolyte secondary battery with a case having heat-welded portionsSONY CORP·Filed 1999·Granted Nov 13, 2001·30 cites·11 claims
- 2155US2009047567A1Biofuel cell, method for producing the same, electronic apparatus, enzyme-immobilized electrode, and method for producing the sameSONY CORP·Filed 2008·Application pending·0 cites
- 2249US6428934B1Non-aqueous electrolyte batterySONY CORP·Filed 1999·Granted Aug 6, 2002·20 cites·20 claims
- 2346US11127945B2Electrodes for metal-ion batteriesNEXEON LTD·Filed 2017·Granted Sep 21, 2021·0 cites·19 claims
- 2446US7608359B2BatterySONY CORP·Filed 2004·Granted Oct 27, 2009·0 cites·9 claims
- 2544US2006003229A1Rechargeable electrochemical cellSAI-CHEONG CHUNG·Filed 2003·Application pending·0 cites
- 2640US2006242905A1Fuel reformer and fuel reforming methodMORIOKA HIROYUKI·Filed 2004·Application pending·0 cites
- 2740US2010244938A1Functional molecular element, process for producing the same and functional molecular deviceSONY CORP·Filed 2007·Application pending·0 cites
- 2836US7097941B1Solid electrolytic secondary batterySONY CORP·Filed 1999·Granted Aug 29, 2006·8 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →