Ikuko Yairi

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
System for reproducing audio information corresponding to a positio...
- Patent number 8,073,155
- Issue date Dec 6, 2011
- National Institute of Advanced Industrial Science and Technology
- Takuichi Nishimura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Audio Information Support System
- Publication number 20080025548
- Publication date Jan 31, 2008
- Takuichi Nishimura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Self-sustained moving support system, method of the same and record...
- Publication number 20050256885
- Publication date Nov 17, 2005
- Ikuko Yairi
- G08 - SIGNALLING