Inventor · disambiguated record
Suguru Tamai
Also filed as: TAMAI SUGURU
8 granted patents·3 pending applications·2 citations·filing 2015–2023
73Inventor score
Top patents by PatentIndex Score
11 records- 0174US11495800B2Electrode for power storage device and method for producing sameNEC CORP·Filed 2018·Granted Nov 8, 2022·1 cites·6 claims
- 0272US10756337B2Lithium ion secondary batteryNEC CORP·Filed 2016·Granted Aug 25, 2020·1 cites·14 claims
- 0363US2024006596A1Positive electrode, electrode group, secondary battery, and battery packTOSHIBA KK·Filed 2023·Application pending·0 cites
- 0460US11777147B2Lithium ion secondary batteryNEC CORP·Filed 2018·Granted Oct 3, 2023·0 cites·7 claims
- 0560US11251424B2Lithium ion secondary batteryNEC CORP·Filed 2018·Granted Feb 15, 2022·0 cites·7 claims
- 0657US10644347B2Negative electrode active material and lithium ion secondary battery using the sameNEC CORP·Filed 2017·Granted May 5, 2020·0 cites·11 claims
- 0751US10637061B2Lithium ion secondary batteryNEC CORP·Filed 2016·Granted Apr 28, 2020·0 cites·16 claims
- 0849US11817546B2Lithium ion secondary batteryNEC CORP·Filed 2017·Granted Nov 14, 2023·0 cites·11 claims
- 0949US10707519B2Lithium ion secondary batteryNEC CORP·Filed 2016·Granted Jul 7, 2020·0 cites·12 claims
- 1042US2019173123A1Lithium ion secondary batteryNEC CORP·Filed 2017·Application pending·0 cites
- 1137US2017338515A1Lithium-ion secondary batteryNEC ENERGY DEVICES LTD·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →