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Shinichi Fujiyoshi
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Fukuoka-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Communication system
Patent number
7,940,860
Issue date
May 10, 2011
Fujitsu Limited
Michihiko Goto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical network unit and optical line terminal
Patent number
7,415,111
Issue date
Aug 19, 2008
Fujitsu Limited
Takashi Monzawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical network unit and optical line terminal
Patent number
6,848,053
Issue date
Jan 25, 2005
Fujitsu Limited
Takashi Monzawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical line terminal
Patent number
6,728,248
Issue date
Apr 27, 2004
Fujitsu Limited
Kazuhiro Uchida
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Homo-code continuity proof testing device
Patent number
6,611,928
Issue date
Aug 26, 2003
Fujitsu Limited
Shinichi Fujiyoshi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
MASTER DEVICE AND SENSOR SYSTEM
Publication number
20230314573
Publication date
Oct 5, 2023
Fujitsu Limited
Katsushi SAKAI
G02 - OPTICS
Information
Patent Application
MEASUREMENT DEVICE, MEASUREMENT METHOD, AND COMPUTER-READABLE RECOR...
Publication number
20230082295
Publication date
Mar 16, 2023
Fujitsu Limited
KOSUKE YANAI
G01 - MEASURING TESTING
Information
Patent Application
DISTANCE MEASUREMENT APPARATUS, ANGLE-OF-VIEW CONTROL METHOD, AND C...
Publication number
20220411258
Publication date
Dec 29, 2022
Fujitsu Limited
Koichi Iida
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
MIRROR CONTROL DEVICE, MIRROR CONTROL METHOD, AND STORAGE MEDIUM
Publication number
20220206251
Publication date
Jun 30, 2022
Fujitsu Limited
Arata EJIRI
G01 - MEASURING TESTING
Information
Patent Application
LASER SENSOR, POSTURE RECOGNITION SYSTEM, AND MIRROR CONTROL METHOD
Publication number
20220082666
Publication date
Mar 17, 2022
Fujitsu Limited
KOSUKE YANAI
G01 - MEASURING TESTING
Information
Patent Application
RELAY DEVICE, METHOD AND NON-TRANSITORY COMPUTER-READABLE STORAGE M...
Publication number
20190028396
Publication date
Jan 24, 2019
Fujitsu Limited
Hideyo Fukunaga
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSMISSION METHOD, TRANSMISSION APPARATUS, AND STORAGE MEDIUM
Publication number
20170078211
Publication date
Mar 16, 2017
Fujitsu Limited
Hideyo Fukunaga
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSMISSION DEVICE AND TRAFFIC AMOUNT MEASUREMENT METHOD
Publication number
20170026264
Publication date
Jan 26, 2017
Fujitsu Limited
Takashi Ishikawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Transmission Apparatus, Transmission Method and Non-Transitory Comp...
Publication number
20110058546
Publication date
Mar 10, 2011
Fujitsu Limited
Masamichi KASA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Communication system
Publication number
20080045151
Publication date
Feb 21, 2008
FUJITSU LIMITED
Michihiko Goto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Optical network unit and optical line terminal
Publication number
20050058139
Publication date
Mar 17, 2005
Takashi Monzawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE