Inventor · disambiguated record
Masafumi Shiwa
Also filed as: SHIWA Masafumi
2 granted patents·1 pending application·1 citations·filing 2012–2023
30Inventor score
Top patents by PatentIndex Score
3 records- 0163US9543559B2Square secondary batteryURANO KAZUAKI·Filed 2012·Granted Jan 10, 2017·1 cites·4 claims
- 0249US11899070B2Battery control deviceVEHICLE ENERGY JAPAN INC·Filed 2019·Granted Feb 13, 2024·0 cites·11 claims
- 0347US2023318334A1Control apparatus, control method, and programHONDA MOTOR CO LTD·Filed 2023·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →