Inventor · disambiguated record
Norihito Akanuma
Also filed as: AKANUMA Norihito
4 granted patents·0 citations·filing 2015–2019
54Inventor score
Files withNSK LTD4
Top patents by PatentIndex Score
4 records- 0161US10914345B2Grease sealing method and sealing device for ball bearing and ball bearing produced using said sealing methodNSK LTD·Filed 2019·Granted Feb 9, 2021·0 cites·6 claims
- 0251US10302139B2Grease sealing method and sealing device for ball bearing and ball bearing produced using said sealing methodNSK LTD·Filed 2015·Granted May 28, 2019·0 cites·8 claims
- 0340US10584752B2Ball arranging method and device for ball bearing, and ball bearing manufactured by said ball arranging methodNSK LTD·Filed 2015·Granted Mar 10, 2020·0 cites·12 claims
- 0439US10487879B2Ball bearing assembly method and assembly device, and ball bearing produced using said assembly methodNSK LTD·Filed 2015·Granted Nov 26, 2019·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →