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Hayato SANO
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Variable wavelength light source and method for controlling wavelen...
Patent number
11,070,027
Issue date
Jul 20, 2021
Mitsubishi Electric Corporation
Yuto Ueno
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical transmission apparatus, optical transmission method, contro...
Patent number
10,903,908
Issue date
Jan 26, 2021
Mitsubishi Electric Corporation
Hayato Sano
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
OPTICAL RECEIVING DEVICE
Publication number
20240396639
Publication date
Nov 28, 2024
Mitsubishi Electric Corporation
Hayato SANO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL TRANSMISSION DEVICE AND OPTICAL TRANSMISSION METHOD
Publication number
20240369897
Publication date
Nov 7, 2024
Mitsubishi Electric Corporation
Hayato SANO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DYNAMIC LIGHT PATTERN GENERATOR
Publication number
20240329386
Publication date
Oct 3, 2024
Mitsubishi Electric Corporation
Yukari MIYAGI
G02 - OPTICS
Information
Patent Application
OPTICAL TRANSMISSION APPARATUS, OPTICAL TRANSMISSION METHOD, CONTRO...
Publication number
20200106527
Publication date
Apr 2, 2020
Mitsubishi Electric Corporation
Hayato SANO
G02 - OPTICS
Information
Patent Application
OPTICAL RELAY, NETWORK MANAGEMENT APPARATUS, OPTICAL TRANSMISSION S...
Publication number
20190245621
Publication date
Aug 8, 2019
Mitsubishi Electric Corporation
Hayato SANO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VARIABLE WAVELENGTH LIGHT SOURCE AND METHOD FOR CONTROLLING WAVELEN...
Publication number
20190109434
Publication date
Apr 11, 2019
Mitsubishi Electric Corporation
Yuto Ueno
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTICAL TRANSMISSION DEVICE, OPTICAL RECEPTION DEVICE, OPTICAL TRAN...
Publication number
20180183542
Publication date
Jun 28, 2018
MITSUBISHI ELECTRIC CORPORATION
Tsuyoshi YOSHIDA
H04 - ELECTRIC COMMUNICATION TECHNIQUE