Yohichiro Minami

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Radio pager having local- and wide-area reception modes
- Patent number 4,910,511
- Issue date Mar 20, 1990
- NEC Corporation
- Koichi Nagata
- G08 - SIGNALLING
Information Patent Grant
Radio communication apparatus disabled on reception of a predetermi...
- Patent number 4,639,726
- Issue date Jan 27, 1987
- NEC Corporation
- Yoshio Ichikawa
- G08 - SIGNALLING