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Kazunori Nakamura
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Hadano, JP
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last 30 patents
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Patent Grant
Wireless LAN system and base station apparatus
Patent number
5,822,361
Issue date
Oct 13, 1998
Hitachi, Ltd. and Hitachi Microcomputer System Ltd.
Kazunori Nakamura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Bridge apparatus and a communication system between networks using...
Patent number
5,220,562
Issue date
Jun 15, 1993
Hitachi, Ltd.
Osamu Takada
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication apparatus for reassembling packets received from netw...
Patent number
5,113,392
Issue date
May 12, 1992
Hitachi, Ltd.
Yoshihiro Takiyasu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Ring network system for transmission of multicast information
Patent number
4,759,015
Issue date
Jul 19, 1988
Hitachi, Ltd. and Hitachi Microcomputer Eng. Ltd.
Atsushi Takai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Decoding circuit
Patent number
4,675,884
Issue date
Jun 23, 1987
Hitachi, Ltd.
Kazunori Nakamura
H03 - BASIC ELECTRONIC CIRCUITRY