Iori SHIRAKAWA

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Kawasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Optical transmission apparatus and bias control method
- Patent number 10,998,978
- Issue date May 4, 2021
- Fujitsu Optical Components Limited
- Iori Shirakawa
- G02 - OPTICS
Information Patent Grant
Optical module that includes optical modulator and bias control met...
- Patent number 10,234,704
- Issue date Mar 19, 2019
- Fujitsu Optical Components Limited
- Iori Shirakawa
- G02 - OPTICS
Information Patent Grant
Optical transmitter and bias control method for optical modulator
- Patent number 9,853,736
- Issue date Dec 26, 2017
- Fujitsu Optical Components Limited
- Iori Shirakawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL TRANSMISSION APPARATUS AND BIAS CONTROL METHOD
- Publication number 20210135759
- Publication date May 6, 2021
- FUJITSU OPTICAL COMPONENTS LIMITED
- Iori SHIRAKAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL MODULE THAT INCLUDES OPTICAL MODULATOR AND BIAS CONTROL MET...
- Publication number 20180088359
- Publication date Mar 29, 2018
- FUJITSU OPTICAL COMPONENTS LIMITED
- IORI SHIRAKAWA
- G02 - OPTICS
Information Patent Application
OPTICAL TRANSMITTER AND BIAS CONTROL METHOD FOR OPTICAL MODULATOR
- Publication number 20160156416
- Publication date Jun 2, 2016
- FUJITSU OPTICAL COMPONENTS LIMITED
- Iori SHIRAKAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE