Saitama
Japan
4
2009-11-05
The entities that hold a legal rights for patent applications filed by inventor Ishii Hidehiro:
Hidehiro Ishii from Saitama, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
INFORMATION RECORDING APPARATUS AND INFORMATION RECORDING METHOD
#2 | 2009-03-05Recording Apparatus and Recording Method for Dual-Layer Recording Disk
#3 | 2005-08-25Recording and reproducing method of information regarding medium and information recording and reproducing apparatus
#4 | 2005-04-26Recording and reproducing method of information recording medium and information recording and reproducing apparatus
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