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Bruce H. Tsuji
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Nepean, CA
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last 30 patents
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Patent Grant
Screen-based telephone set for interactive enhanced telephony service
Patent number
6,064,732
Issue date
May 16, 2000
Northern Telecom Limited
William V. Pezzullo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Cordless telephone terminal
Patent number
5,752,195
Issue date
May 12, 1998
Northern Telecom Limited
Bruce H. Tsuji
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Screen-based telephone set for interactive enhanced telephony service
Patent number
5,615,257
Issue date
Mar 25, 1997
Northern Telecom Limited
William V. Pezzullo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Cordless telephone terminal
Patent number
5,581,599
Issue date
Dec 3, 1996
Northern Telecom Limited
Bruce H. Tsuji
H04 - ELECTRIC COMMUNICATION TECHNIQUE