Satoshi ISHITOBI

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Chiyoda-ku, JP

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Patents Grantslast 30 patents

Information Patent Grant
Optical transmitter
- Patent number 10,693,276
- Issue date Jun 23, 2020
- Mitsubishi Electric Corporation
- Eitetsu Igawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical transmitter and semiconductor laser temperature control method
- Patent number 10,116,118
- Issue date Oct 30, 2018
- Mitsubishi Electric Corporation
- Eitetsu Igawa
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL TRANSMITTER
- Publication number 20200136349
- Publication date Apr 30, 2020
- MITSUBISHI ELECTRIC CORPORATION
- Eitetsu IGAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TRANSMITTER AND SEMICONDUCTOR LASER TEMPERATURE CONTROL METHOD
- Publication number 20170207602
- Publication date Jul 20, 2017
- Mitsubishi Electric Corporation
- Eitetsu IGAWA
- H01 - BASIC ELECTRIC ELEMENTS