Kikuo Takeda

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Communication system
- Patent number 9,858,599
- Issue date Jan 2, 2018
- Kikuo TAKEDA
- Kikuo Takeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Call reception infeasibleness informing system and method
- Patent number 6,928,152
- Issue date Aug 9, 2005
- Kikuo Takeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
COMMUNICATION SYSTEM
- Publication number 20140207577
- Publication date Jul 24, 2014
- Kikuo Takeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Call reception infeasibileness informing system and method
- Publication number 20030138087
- Publication date Jul 24, 2003
- Kikuo Takeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE