Akishima
Japan
3
2012-02-16
The entities that hold a legal rights for patent applications filed by inventor Maruyama Koji:
Koji Maruyama from Akishima, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Data reproduction apparatus and data reproduction control method
#2 | 2010-02-11Data reproduction apparatus and data reproduction control method
#3 | 2009-06-18Information playback apparatus and information playback method with use of vendor ID comparison
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