Inventor · disambiguated record
Yoshie Ohsaki
Also filed as: OHSAKI YOSHIE
3 granted patents·1 pending application·0 citations·filing 2018–2018
39Inventor score
Technology areasH01M
Files withHITACHI CHEMICAL CO LTD4
Top patents by PatentIndex Score
4 records- 0150US11063255B2Negative electrode active material for lithium ion secondary battery, negative electrode for lithium ion secondary battery, and lithium ion secondary batteryHITACHI CHEMICAL CO LTD·Filed 2018·Granted Jul 13, 2021·0 cites·20 claims
- 0250US10998546B2Negative electrode active material for lithium ion secondary battery, negative electrode for lithium ion secondary battery, and lithium ion secondary batteryHITACHI CHEMICAL CO LTD·Filed 2018·Granted May 4, 2021·0 cites·20 claims
- 0349US11094931B2Negative electrode active material for lithium ion secondary battery, negative electrode for lithium ion secondary battery, and lithium ion secondary batteryHITACHI CHEMICAL CO LTD·Filed 2018·Granted Aug 17, 2021·0 cites·12 claims
- 0441US2021075003A1Negative electrode active material for lithium ion secondary battery, negative electrode for lithium ion secondary battery, and lithium ion secondary batteryHITACHI CHEMICAL CO LTD·Filed 2018·Application pending·0 cites
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