Inventor · disambiguated record
Susumu Nagafuchi
Also filed as: NAGAFUCHI SUSUMU
2 granted patents·5 citations·filing 2013–2013
46Inventor score
Technology areasH02J
Top patents by PatentIndex Score
2 records- 0169US9680303B2Power storage system and power source systemHITACHI INFORMATION & TELECOMMUNICATION ENG LTD·Filed 2013·Granted Jun 13, 2017·4 cites·13 claims
- 0254US9225181B2Power storage system with constant current charge control or constant voltage charge control depending on battery terminal voltage in a charging processHITACHI INFO & TELECOMM ENG·Filed 2013·Granted Dec 29, 2015·1 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →