Inventor · disambiguated record
Masakazu Tsutsumi
Also filed as: TSUTSUMI MASAKAZU
35 granted patents·6 pending applications·97 citations·filing 2009–2019
96Inventor score
Files withGS YUASA INT LTD15TSUTSUMI MASAKAZU7OMRON HEALTHCARE CO LTD4OMRON TATEISI ELECTRONICS CO4KAWAMOTO HAJIME2
Top patents by PatentIndex Score
41 records- 0193US8748034B2Battery including baffling member including one of projecting portion and recessed portion extending from lid plateSASAKI TAKESHI·Filed 2011·Granted Jun 10, 2014·10 cites·20 claims
- 0288US9379372B2Battery and method of manufacturing the sameGS YUASA INT LTD·Filed 2015·Granted Jun 28, 2016·2 cites·11 claims
- 0388US9017858B2Conductor for connecting terminals comprising plate-shaped parts, assembled battery, and method for producing assembled batterySASAKI TAKESHI·Filed 2010·Granted Apr 28, 2015·5 cites·16 claims
- 0486US9123918B2Electric storage deviceTSUTSUMI MASAKAZU·Filed 2011·Granted Sep 1, 2015·5 cites·17 claims
- 0583US8598471B2Electric storage deviceOKAMOTO KATSUHIKO·Filed 2011·Granted Dec 3, 2013·3 cites·19 claims
- 0680US9767965B2Electric storage device, and electric storage apparatusGS YUASA INT LTD·Filed 2014·Granted Sep 19, 2017·2 cites·26 claims
- 0780US8632912B2Battery including baffling member and sealing material that seals auxiliary terminal to lid plateOKAMOTO KATSUHIKO·Filed 2011·Granted Jan 21, 2014·3 cites·22 claims
- 0879US9761855B2Welding structure between electric storage device and bus bar and method for welding electric storage device and bus bar togetherGS YUASA INT LTD·Filed 2014·Granted Sep 12, 2017·2 cites·20 claims
- 0979US9161719B2Sleep evaluation deviceOMRON HEALTHCARE CO LTD·Filed 2012·Granted Oct 20, 2015·12 cites·5 claims
- 1077US10135040B2Electric storage device, electric storage device assembly, and method for producing electric storage deviceGS YUASA INT LTD·Filed 2013·Granted Nov 20, 2018·3 cites·18 claims
- 1177US9905818B2Electric storage device, electric storage apparatus, method for producing electric storage device, and method for producing cover plateGS YUASA INT LTD·Filed 2016·Granted Feb 27, 2018·1 cites·17 claims
- 1276USD704625SStorage batteryTSUTSUMI MASAKAZU·Filed 2011·Granted May 13, 2014·24 cites·1 claims
- 1373US9837642B2Electric storage deviceGS YUASA INT LTD·Filed 2015·Granted Dec 5, 2017·1 cites·19 claims
- 1472US10714715B2Electric storage deviceGS YUASA INT LTD·Filed 2016·Granted Jul 14, 2020·1 cites·13 claims
- 1572US9564613B2Electric storage device, electric storage apparatus, method for producing electric storage device, and method for producing cover plateGS YUASA INT LTD·Filed 2014·Granted Feb 7, 2017·1 cites·11 claims
- 1672US8933809B2Sleep evaluation device and display method for sleep evaluation deviceKANEMITSU YOKO·Filed 2011·Granted Jan 13, 2015·15 cites·8 claims
- 1771US9196427B2Winding-type electric storage deviceTSUTSUMI MASAKAZU·Filed 2012·Granted Nov 24, 2015·1 cites·23 claims
- 1869US11363961B2Biological information analysis device, system, and programOMRON TATEISI ELECTRONICS CO·Filed 2017·Granted Jun 21, 2022·1 cites·8 claims
- 1967US9118051B2Battery and method of manufacturing the sameGS YUASA INT LTD·Filed 2014·Granted Aug 25, 2015·0 cites·19 claims
- 2067US9034514B2Electric storage deviceYOSHITAKE SHINSUKE·Filed 2011·Granted May 19, 2015·1 cites·20 claims
- 2167US8828589B2Battery and method of manufacturing sameTOZUKA KAZUHIDE·Filed 2009·Granted Sep 9, 2014·2 cites·7 claims
- 2265US10193107B2Electric storage device and electric storage apparatus provided with the electric storage deviceGS YUASA INT LTD·Filed 2014·Granted Jan 29, 2019·1 cites·16 claims
- 2365US9123475B2Electric storage device provided with current collecting member, and method for manufacturing current collecting memberGS YUASA INT LTD·Filed 2014·Granted Sep 1, 2015·0 cites·8 claims
- 2463US9685643B2Electric storage deviceGS YUASA INT LTD·Filed 2013·Granted Jun 20, 2017·0 cites·20 claims
- 2562US10115933B2Energy storage apparatusGS YUASA INT LTD·Filed 2016·Granted Oct 30, 2018·0 cites·20 claims
- 2655US11617516B2Biological information analysis device, biological information analysis system, program, and biological information analysis methodOMRON TATEISI ELECTRONICS CO·Filed 2017·Granted Apr 4, 2023·0 cites·8 claims
- 2755US11246501B2Biological information analysis device, system, and programOMRON TATEISI ELECTRONICS CO·Filed 2017·Granted Feb 15, 2022·0 cites·6 claims
- 2853US11534070B2Blood pressure measurement device with sound detection function and blood pressure measurement methodOMRON TATEISI ELECTRONICS CO·Filed 2019·Granted Dec 27, 2022·0 cites·4 claims
- 2951US9870876B2Energy storage device and conductive memberGS YUASA INT LTD·Filed 2013·Granted Jan 16, 2018·0 cites·10 claims
- 3051US2012189908A1Electric storage deviceTSUTSUMI MASAKAZU·Filed 2012·Application pending·0 cites
- 3150US2011201902A1Health condition determining deviceOMRON HEALTHCARE CO LTD·Filed 2011·Application pending·0 cites
- 3249US9072491B2Sleep evaluation device and sleep evaluation methodTOGO HIDETAKA·Filed 2011·Granted Jul 7, 2015·1 cites·9 claims
- 3347US10115958B2Manufacturing method of electric storage device and electric storage deviceTSUTSUMI MASAKAZU·Filed 2011·Granted Oct 30, 2018·0 cites·16 claims
- 3447US9373825B2Cell and method for manufacturing cellTSUTSUMI MASAKAZU·Filed 2011·Granted Jun 21, 2016·0 cites·17 claims
- 3547US2020098478A1DEVICE, METHOD AND PROGRAM FOR EVALUATING SENSITIVITY OF BLOOD PRESSURE TO Na/K RATIOOMRON HEALTHCARE CO LTD·Filed 2019·Application pending·0 cites
- 3646US8765293B2Electric storage deviceKAWAMOTO HAJIME·Filed 2011·Granted Jul 1, 2014·0 cites·19 claims
- 3741US9514895B2Electric storage device having current collector and vehicle having the electric storage deviceNAGANAWA NOBUYUKI·Filed 2011·Granted Dec 6, 2016·0 cites·18 claims
- 3839US10998538B2Energy storage device, energy storage apparatus and method of manufacturing energy storage deviceGS YUASA INT LTD·Filed 2017·Granted May 4, 2021·0 cites·16 claims
- 3938US2012183845A1Electric storage deviceKAWAMOTO HAJIME·Filed 2012·Application pending·0 cites
- 4038US2013310662A1Sleep evaluation device and sleep evaluation methodTSUTSUMI MASAKAZU·Filed 2011·Application pending·0 cites
- 4137US2014276245A1Sleep evaluation device and program for sleep evaluationOMRON HEALTHCARE CO LTD·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →