Inventor · disambiguated record
Shimpei Amasaki
Also filed as: AMASAKI SHIMPEI
1 granted patent·5 pending applications·0 citations·filing 2015–2019
8Inventor score
Technology areasH01M
Files withHITACHI LTD6
Top patents by PatentIndex Score
6 records- 0147US10361465B2Secondary batteryHITACHI LTD·Filed 2017·Granted Jul 23, 2019·0 cites·7 claims
- 0245US2020014062A1Battery Cell Sheet, Secondary Battery, Method of Manufacturing Battery Cell Sheet, and Method of Manufacturing Secondary BatteryHITACHI LTD·Filed 2019·Application pending·0 cites
- 0338US2018123162A1Second Battery, and Method of Manufacturing Secondary BatteryHITACHI LTD·Filed 2017·Application pending·0 cites
- 0438US2019006678A1Secondary battery, half cell and production method of secondary batteryHITACHI LTD·Filed 2018·Application pending·0 cites
- 0537US2018159103A1Secondary battery, and method of manufacturing secondary batteryHITACHI LTD·Filed 2017·Application pending·0 cites
- 0633US2016268608A1Lithium secondary battery, power storage apparatus including lithium secondary battery and method of manufacturing lithium secondary batteryHITACHI LTD·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →