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Kazuyuki Tate

USPTO Granted Patents = 4

Average Co-Inventor Count = 5.3

ph-index = 4

Forward Citations = 87(Granted Patents)

Location History:

Aichi, JP (1989)
Nagoya, JP (1991)
Gifu, JP (1998)

Company Filing History:

4 out of 35,670

Nec Corporation

Nippon Telegraph and Telephone Corporation

3 out of 52,722

Kabushiki Kaisha Toshiba

4. 1 out of 4,979

Oki Electric Industry Co., Ltd.

where one patent can have more than one assignee

Years Active: 1989-1998

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4 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5854983 - Digital cordless telephone system (1998-12-29),

2. 4991198 - Interconnection control method in cordless telephone system (1991-02-05),

3. 4876708 - Cordless telephone system (1989-10-24),

4. 4875231 - Radio telephone system (1989-10-17),

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