Masanori Eiro

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Dazaifu, JP

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Patents Grantslast 30 patents

Information Patent Grant
SONET/SDH transmission apparatus
- Patent number 8,374,500
- Issue date Feb 12, 2013
- Fujitsu Limited
- Yoshinobu Matsukawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
TRANSMISSION APPARATUS AND METHOD FOR CONFIRMING CONNECTION OF OPTI...
- Publication number 20170104530
- Publication date Apr 13, 2017
- Fujitsu Limited
- Hiroki Nagata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONTROL DEVICE FOR OPTICAL CHANNEL MONITOR, OPTICAL TRANSMISSION DE...
- Publication number 20140212133
- Publication date Jul 31, 2014
- Fujitsu Limited
- Masumi Kobayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SONET/SDH TRANSMISSION APPARATUS
- Publication number 20100303456
- Publication date Dec 2, 2010
- FUJITSU LIMITED
- Yoshinobu Matsukawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMISSION APPARATUS, TRANSMISSION SYSTEM AND TRANSMISSION METHOD
- Publication number 20100103816
- Publication date Apr 29, 2010
- FUJITSU LIMITED
- Masanori EIRO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical transmitting apparatus and optical transmitting and receivi...
- Publication number 20090297151
- Publication date Dec 3, 2009
- FUJITSU LIMITED
- Mitsuo Yoneda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE