Kenji Kurashina

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Modem mode matching method with PBX dial-in
- Patent number 5,199,071
- Issue date Mar 30, 1993
- NTT Data Communications Systems Corporation
- Kenichi Abe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automatically controlling the operation mode of data circuit termin...
- Patent number 5,153,897
- Issue date Oct 6, 1992
- Texas Instruments Japan Ltd.
- Kikuo Sumiyoshi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE