Ken MURAKAMI

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Chiyoda-ku, JP

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Patents Grantslast 30 patents

Information Patent Grant
Station side communication device
- Patent number 7,653,080
- Issue date Jan 26, 2010
- Mitsubishi Denki Kabushiki Kaisha
- Michiya Takemoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Access control device for ring-type ATM node
- Patent number 5,742,586
- Issue date Apr 21, 1998
- Mitsubishi Denki Kabushiki Kaisha
- Ken Murakami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
STATION-SIDE DEVICE AND PON SYSTEM
- Publication number 20170005724
- Publication date Jan 5, 2017
- MITSUBISHI ELECTRIC CORPORATION
- Hideki NOSE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL COMMUNICATION SYSTEM, STATION-SIDE APPARATUS, AND SUBSCRIBE...
- Publication number 20100074628
- Publication date Mar 25, 2010
- MITSUBISHI ELECTRIC CORPORATION
- Ken Murakami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Pon System with Encryption Function and Encryption Method of Pon Sy...
- Publication number 20080247550
- Publication date Oct 9, 2008
- Seiji Kozaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Station side communication device
- Publication number 20060159040
- Publication date Jul 20, 2006
- Mitsubishi Denki Kabushiki Kaisha
- Michiya Takemoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical line terminal, APON system and cell delay variation control...
- Publication number 20020159120
- Publication date Oct 31, 2002
- Kenji Kitayama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE