Inventor · disambiguated record
Yoshiyasu Hirai
Also filed as: HIRAI YOSHIYASU
0 granted patents·3 pending applications·0 citations·filing 2007–2013
Files withYAMAHA CORP3
Top patents by PatentIndex Score
3 records- 0149US2007229235A1Vehicle-mounted sounding deviceYAMAHA CORP·Filed 2007·Application pending·0 cites
- 0240US2007230236A1Semiconductor storage deviceYAMAHA CORP·Filed 2007·Application pending·0 cites
- 0340US2014063035A1Image Display Apparatus and Method for Displaying Image on Display DeviceYAMAHA CORP·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →