Inventor · disambiguated record
Tsuyoshi Ookubo
Also filed as: OOKUBO TSUYOSHI
3 granted patents·1 pending application·6 citations·filing 2004–2014
59Inventor score
Top patents by PatentIndex Score
4 records- 0166US8387113B2Communication system, authentication method, information processing device, information processing method, and batterySONY CORP·Filed 2007·Granted Feb 26, 2013·5 cites·11 claims
- 0257US9577292B2Electronic device and battery packSONY CORP·Filed 2014·Granted Feb 21, 2017·0 cites·8 claims
- 0350US2013286568A1Electronic device and battery packSONY CORP·Filed 2013·Application pending·0 cites
- 0437US8486547B2Electronic device and battery packYAJIMA TAKAYUKI·Filed 2004·Granted Jul 16, 2013·1 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →