Mayumi NAITO

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Kawasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Receiving device and receiving method
- Patent number 9,184,852
- Issue date Nov 10, 2015
- Fujitsu Limited
- Mayumi Naito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical amplifying device
- Patent number 8,670,176
- Issue date Mar 11, 2014
- Fujitsu Limited
- Mayumi Naito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical amplifier and control method for optical amplifier
- Patent number 7,400,444
- Issue date Jul 15, 2008
- Fujitsu Limited
- Norifumi Shukunami
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
RECEIVING DEVICE AND RECEIVING METHOD
- Publication number 20140064724
- Publication date Mar 6, 2014
- Mayumi NAITO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL AMPLIFYING DEVICE
- Publication number 20100123949
- Publication date May 20, 2010
- FUJITSU LIMITED
- Mayumi NAITO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical amplifier and control method for optical amplifier
- Publication number 20050105170
- Publication date May 19, 2005
- FUJITSU LIMITED
- Norifumi Shukunami
- H01 - BASIC ELECTRIC ELEMENTS