Tomonori Azuma

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Patents Grantslast 30 patents

Information Patent Grant
Optical module
- Patent number 11,710,914
- Issue date Jul 25, 2023
- Fujitsu Optical Components Limited
- Tomonori Azuma
- G02 - OPTICS
Information Patent Grant
Wavelength monitoring device, light source device, and optical module
- Patent number 10,622,781
- Issue date Apr 14, 2020
- Fujitsu Optical Components Limited
- Tomonori Azuma
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL MODULE
- Publication number 20200373691
- Publication date Nov 26, 2020
- FUJITSU OPTICAL COMPONENTS LIMITED
- Tomonori AZUMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WAVELENGTH MONITORING DEVICE, LIGHT SOURCE DEVICE, AND OPTICAL MODULE
- Publication number 20180316154
- Publication date Nov 1, 2018
- FUJITSU OPTICAL COMPONENTS LIMITED
- Tomonori Azuma
- H01 - BASIC ELECTRIC ELEMENTS