Inventor · disambiguated record
Naoyasu Nakao
Also filed as: NAKAO NAOYASU
4 granted patents·1 citations·filing 2013–2018
56Inventor score
Top patents by PatentIndex Score
4 records- 0170US9944035B2Bead apex rubber-forming method, and bead apex rubber-forming deviceSUMITOMO RUBBER IND·Filed 2013·Granted Apr 17, 2018·1 cites·6 claims
- 0262US10864694B2Bead apex rubber-forming method, and bead apex rubber-forming deviceSUMITOMO RUBBER IND·Filed 2018·Granted Dec 15, 2020·0 cites·4 claims
- 0345US10738776B2Gear pump device for rubber extrusionSUMITOMO RUBBER IND·Filed 2016·Granted Aug 11, 2020·0 cites·3 claims
- 0437US11014319B2Method of forming bead apex rubber and forming deviceNAKATA ENG CO LTD·Filed 2017·Granted May 25, 2021·0 cites·8 claims
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