Inventor · disambiguated record
Nao Shimura
Also filed as: SHIMURA NAO
4 granted patents·44 citations·filing 2001–2007
74Inventor score
Technology areasH01M
Files withTOSHIBA KK4
Top patents by PatentIndex Score
4 records- 0195US7261972B2Nonaqueous electrolyte secondary batteryTOSHIBA KK·Filed 2005·Granted Aug 28, 2007·27 cites·22 claims
- 0290US7642015B2Nonaqueous electrolyte secondary batteryTOSHIBA KK·Filed 2007·Granted Jan 5, 2010·10 cites·7 claims
- 0384US7455933B2Nonaqueous electrolyte secondary batteryTOSHIBA KK·Filed 2005·Granted Nov 25, 2008·7 cites·20 claims
- 0440US6852451B2Nonaqueous electrolyte secondary battery having a carbonaceous material containing negative electrode and a nonaqueous electrolyte containing a nonaqueous solventTOSHIBA KK·Filed 2001·Granted Feb 8, 2005·0 cites·27 claims
Join the waitlist — get patent alerts
Get an alert when Nao Shimura files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →