Kashihara
Japan
6
2009-07-16
The entities that hold a legal rights for patent applications filed by inventor Akiyama Jun:
Jun Akiyama from Kashihara, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Storage medium managing device, storage medium managing program, and computer-readable medium
#2 | 2007-04-17Signal evaluation devices and signal evaluation methods, signal quality evaluation methods and reproducing devices and recording devices
#3 | 2006-10-24Optical disk apparatus and method for adjusting optical disk apparatus laser power
#4 | 2006-07-18Signal evaluation apparatus and signal evaluation method
#5 | 2005-06-21Optical disk, optical reproduction device, and optical recording device
#6 | 2005-03-24Reproduction device and method wherein detection of sub-data generated within a controlled time period controls appropriate decryption
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