Koriyama
Japan
5
2009-05-12
The entities that hold a legal rights for patent applications filed by inventor Takeuchi Kimitoshi:
Kimitoshi Takeuchi from Koriyama, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
DTMF signal transmission method and communication apparatus
#2 | 2006-09-05Voice data relay apparatus
#3 | 2006-06-13DTMF signal transmission method and communication apparatus
#4 | 2006-06-06ATM apparatus, IP apparatus and bus system
#5 | 2006-05-23DTMF signal transmission method and communication apparatus
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