Katano
Japan
3
2007-07-26
The entities that hold a legal rights for patent applications filed by inventor Oho Masahiro:
Masahiro Oho from Katano, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Right management device, terminal device, and right management system
#2 | 2005-10-06Rights management terminal, server apparatus and usage information collection system
#3 | 2005-07-21Unit-to-unit data exchange system, and unit, exchange completion data keeping device and program for use in the same
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