Sota Yoshida

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Optical network system and WDM apparatus
- Patent number 8,731,398
- Issue date May 20, 2014
- Mitsubishi Electric Corporation
- Yuji Akiyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
NETWORK MANAGEMENT APPARATUS AND COMPUTER READABLE MEDIUM
- Publication number 20190007274
- Publication date Jan 3, 2019
- Mitsubishi Electric Corporation
- Sota YOSHIDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL NETWORK SYSTEM AND WDM APPARATUS
- Publication number 20120237199
- Publication date Sep 20, 2012
- MITSUBISHI ELECTRIC CORPORATION
- Yuji AKIYAMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TRANSMISSION APPARATUS
- Publication number 20110311217
- Publication date Dec 22, 2011
- Mitsubishi Electric Corporation
- Eiichi Horiuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE