Inventor · disambiguated record
Hiroyasu Abe
Also filed as: ABE HIROYASU
7 granted patents·3 pending applications·27 citations·filing 2001–2021
80Inventor score
Top patents by PatentIndex Score
10 records- 0169US6667429B2Method for manufacturing modified woodYAMAHA CORP·Filed 2002·Granted Dec 23, 2003·13 cites·2 claims
- 0264US7952011B2Key and keyboard apparatusYAMAHA CORP·Filed 2009·Granted May 31, 2011·2 cites·7 claims
- 0357US8217249B2Acoustic timber for musical instrumentHIRAKU TATSUYA·Filed 2010·Granted Jul 10, 2012·2 cites·5 claims
- 0454US6838604B2Wooden bars arranged for percussion instrumentsYAMAHA CORP·Filed 2002·Granted Jan 4, 2005·6 cites·15 claims
- 0550US6341914B2Ballpoint pen tip and ballpoint pen using the samePILOT INK CO LTD·Filed 2001·Granted Jan 29, 2002·4 cites·20 claims
- 0648US2004108017A1Method for manufacturing wood elements for musical instruments, wood elements for musical instruments obtained thereby, and musical instrument therewithFiled 2003·Application pending·0 cites
- 0744US8299344B2Key and keyboard apparatusOSUGA ICHIRO·Filed 2011·Granted Oct 30, 2012·0 cites·15 claims
- 0844US2022084048A1Server apparatus, method of controlling server apparatus, computer-readable medium, genuine product determining system, and method of controlling genuine product determining systemCANON MARKETING JAPAN KK·Filed 2021·Application pending·0 cites
- 0942US7671260B2Component of musical instrument, musical instrument and production method of the sameYAMAHA CORP·Filed 2006·Granted Mar 2, 2010·0 cites·12 claims
- 1042US2010005946A1Drum shellYAMAHA CORP·Filed 2009·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →