Tokyo
Japan
4
2011-07-28
The entities that hold a legal rights for patent applications filed by inventor Orihara Shingo:
Shingo Orihara from Tokyo, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Certificate authenticating method, certificate issuing device, and authentication device
#2 | 2011-02-24User authentication system and method for the same
#3 | 2010-09-30Common key setting method, relay apparatus, and program
#4 | 2010-04-08Client device, key device, service providing apparatus, user authentication system, user authentication method, program, and recording medium
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