Inventor · disambiguated record
Junya Hayasaka
Also filed as: HAYASAKA JUNYA
4 granted patents·3 citations·filing 2014–2016
59Inventor score
Files withCANON KK4
Top patents by PatentIndex Score
4 records- 0176US9085141B2Liquid ejection head and printing apparatusCANON KK·Filed 2014·Granted Jul 21, 2015·2 cites·6 claims
- 0273US9610773B2Method for producing liquid-ejection-head substrate and liquid-ejection-head substrate produced by the sameCANON KK·Filed 2016·Granted Apr 4, 2017·1 cites·13 claims
- 0352US9108406B2Device substrate, liquid ejection head, and method for manufacturing device substrate and liquid ejection headCANON KK·Filed 2014·Granted Aug 18, 2015·0 cites·11 claims
- 0437US10166779B2Method for manufacturing liquid-discharge-head substrateCANON KK·Filed 2016·Granted Jan 1, 2019·0 cites·10 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →