Osaka
Japan
4
2009-02-19
The entities that hold a legal rights for patent applications filed by inventor Ohtsuki Ryosuke:
Ryosuke Ohtsuki from Osaka, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Musical piece matching judging device, musical piece recording device, musical piece matching judging method, musical piece recording method, musical piece matching judging program, and musical piece recording program
#2 | 2007-09-06Commercial detection apparatus and video playback apparatus
#3 | 2007-03-29Video recording and reproducing apparatus and video reproducing apparatus
#4 | 2006-06-01Display and display program
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