Hamamatsu
Japan
5
2008-07-10
The entities that hold a legal rights for patent applications filed by inventor Ishihara Hideki:
Hideki Ishihara from Hamamatsu, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Electronic keyboard musical instrument having key actuators
#2 | 2006-02-09Electronic keyboard musical instrument
#3 | 2006-02-07Electric keyboard assembly and method of manufacturing weight members provided in keyboard assembly
#4 | 2005-05-19Electronic keyboard musical instrument
#5 | 2005-05-03Electronic keyboard musical instrument
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