Inventor · disambiguated record
Hirofumi Yui
Also filed as: YUI HIROFUMI
4 granted patents·15 citations·filing 2013–2015
70Inventor score
Files withROLAND CORP4
Top patents by PatentIndex Score
4 records- 0175US9064479B2Tuning deviceROLAND CORP·Filed 2013·Granted Jun 23, 2015·4 cites·8 claims
- 0270US9117433B2Tuning deviceROLAND CORP·Filed 2013·Granted Aug 25, 2015·5 cites·12 claims
- 0367US9633642B2Electronic musical instrument systemROLAND CORP·Filed 2015·Granted Apr 25, 2017·3 cites·16 claims
- 0467US8809661B2Tuning deviceROLAND CORP·Filed 2013·Granted Aug 19, 2014·3 cites·9 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →