Inventor · disambiguated record
Kentaro Oba
Also filed as: OBA KENTARO
6 granted patents·1 pending application·116 citations·filing 1999–2015
82Inventor score
Top patents by PatentIndex Score
7 records- 0187US6250721B1Wheel balance weightTOPY IND·Filed 1999·Granted Jun 26, 2001·62 cites·6 claims
- 0276US8347929B2Multi-piece rim and its attaching/removing methodTOPY IND·Filed 2008·Granted Jan 8, 2013·10 cites·5 claims
- 0372US6260929B1Wheel balance weight and a method of manufacturing the sameTOPY KOYGO KABUSHIKI KAISHA·Filed 1999·Granted Jul 17, 2001·34 cites·8 claims
- 0466US9079456B2Lock ring mounting/demounting jigTOPY IND·Filed 2013·Granted Jul 14, 2015·3 cites·7 claims
- 0557US6715523B2Multi-piece rimTOPY IND·Filed 2002·Granted Apr 6, 2004·7 cites·5 claims
- 0638US10322605B2Multi-piece rim structure for wheelTOPY IND·Filed 2015·Granted Jun 18, 2019·0 cites·15 claims
- 0735US2011023278A1Lock ring mounting/demounting jigOBA KENTARO·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →