Inventor · disambiguated record

Naoto Shibutani

Also filed as: SHIBUTANI NAOTO

2 granted patents·3 citations·filing 2010–2014

46Inventor score

Technology areasB21K F16C

Files withNTN TOYO BEARING CO LTD1 SHIBUTANI NAOTO1

Top patents by PatentIndex Score

2 records

0167US9482332B2Cam follower and method for producing cam followerNTN TOYO BEARING CO LTD·Filed 2014·Granted Nov 1, 2016·2 cites·4 claims
0252US9951855B2Cam follower and method for producing cam followerSHIBUTANI NAOTO·Filed 2010·Granted Apr 24, 2018·1 cites·12 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →