Inventor · disambiguated record
Naochika Kubota
Also filed as: KUBOTA NAOCHIKA
4 granted patents·14 citations·filing 2011–2015
73Inventor score
Top patents by PatentIndex Score
4 records- 0182US10233981B2Clutch unitNTN TOYO BEARING CO LTD·Filed 2015·Granted Mar 19, 2019·2 cites·3 claims
- 0282US9574623B2Clutch unitSATO KOJI·Filed 2015·Granted Feb 21, 2017·2 cites·3 claims
- 0378US9074644B2Clutch unitSATO KOJI·Filed 2011·Granted Jul 7, 2015·7 cites·2 claims
- 0477US9618062B2Clutch unitSATO KOJI·Filed 2015·Granted Apr 11, 2017·3 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →