Tokyo
Japan
3
2015-03-26
The entities that hold a legal rights for patent applications filed by inventor HARA Hidebumi:
Hidebumi HARA from Tokyo, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Audio-visual terminal, viewing authentication system and control program
#2 | 2012-07-19Audio-visual terminal, viewing authentication system and control program
#3 | 2012-06-07Answering terminal, answering method and answer counting system
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