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Minoru Fujita
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Yokohama, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Optical transmitter module
Patent number
6,823,145
Issue date
Nov 23, 2004
Hitachi, Ltd.
Masataka Shirai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Semiconductor electro-absorption optical modulator integrated light...
Patent number
6,678,479
Issue date
Jan 13, 2004
Opnext Japan, Inc
Kazuhiko Naoe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Control device and control method as well as storage medium which s...
Patent number
6,477,497
Issue date
Nov 5, 2002
Canon Kabushiki Kaisha
Michio Aizawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Document processing method and apparatus therefor for translating k...
Patent number
6,041,293
Issue date
Mar 21, 2000
Canon Kabushiki Kaisha
Shogo Shibata
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Sentence processing method and apparatus
Patent number
5,890,182
Issue date
Mar 30, 1999
Canon Kabushiki Kaisha
Tsuyoshi Yagisawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Natural language processing apparatus and method for performing pro...
Patent number
5,590,039
Issue date
Dec 31, 1996
Canon Kabushiki Kaisha
Yuji Ikeda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Sentence generating system
Patent number
5,369,574
Issue date
Nov 29, 1994
Canon Kabushiki Kaisha
Koichi Masegi
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
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Patent Application
Semiconductor electro-absorption optical modulator integrated light...
Publication number
20040101316
Publication date
May 27, 2004
Hitachi, Ltd.
Kazuhiko Naoe
H04 - ELECTRIC COMMUNICATION TECHNIQUE