Mikio Yamaguchi

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Saitama, JP

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Patents Grantslast 30 patents

Information Patent Grant
IC card having a reinforcing member for reinforcing a sealing member
- Patent number 6,166,914
- Issue date Dec 26, 2000
- Citizen Watch Co., Ltd.
- Satoru Sugiyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of analyzing input speech and speech analysis apparatus ther...
- Patent number 4,827,516
- Issue date May 2, 1989
- Toppan Printing Co., Ltd.
- Yusuke Tsukahara
- G10 - MUSICAL INSTRUMENTS ACOUSTICS