Inventor · disambiguated record
Nobutaka Kubota
Also filed as: KUBOTA NOBUTAKA
1 granted patent·3 pending applications·21 citations·filing 2005–2015
40Inventor score
Top patents by PatentIndex Score
4 records- 0189US7605680B2Electromagnetic actuatorTOSHIBA KK·Filed 2005·Granted Oct 20, 2009·21 cites·18 claims
- 0242US2007200653A1Electromagnetic actuatorTOSHIBA KK·Filed 2007·Application pending·0 cites
- 0333US2014374383A1Tank-type vacuum circuit breakerSHIOIRI TETSU·Filed 2014·Application pending·0 cites
- 0425US2015280421A1Apparatus and method for interrupting direct currentTOSHIBA KK·Filed 2015·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Nobutaka Kubota 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 →