Inventor · disambiguated record
Masaharu Nakashima
Also filed as: NAKASHIMA MASAHARU
4 granted patents·57 citations·filing 1990–2019
75Inventor score
Technology areasH04N
Top patents by PatentIndex Score
4 records- 0189USD772804SRechargeable batterySONY CORP·Filed 2013·Granted Nov 29, 2016·47 cites·1 claims
- 0255USD849680SRechargeable batterySONY CORP·Filed 2016·Granted May 28, 2019·6 cites·1 claims
- 0333USD913914SRechargeable batterySONY CORP·Filed 2019·Granted Mar 23, 2021·1 cites·1 claims
- 0428US5008756AVideo camera system with audio switching circuitNAKAMURA TAKASHI·Filed 1990·Granted Apr 16, 1991·3 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Masaharu Nakashima 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 →