Inventor · disambiguated record

Junya Narukawa

Also filed as: NARUKAWA JUNYA

2 granted patents·3 citations·filing 2011–2016

41Inventor score

Technology areasB21C F16F

Files withCHUO HATSUJO KK1 OKURA SHINSUKE1

Top patents by PatentIndex Score

2 records

0176US9322447B2Method and apparatus for adjusting spring characteristics of a springOKURA SHINSUKE·Filed 2011·Granted Apr 26, 2016·3 cites·6 claims
0249US9453548B2Method and apparatus for adjusting spring characteristics of a springCHUO HATSUJO KK·Filed 2016·Granted Sep 27, 2016·0 cites·1 claims

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