Hiromitsu Itamoto

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Optical semiconductor device
- Patent number 12,230,938
- Issue date Feb 18, 2025
- Mitsubishi Electric Corporation
- Hiromitsu Itamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light detecting device including a peaking circuit
- Patent number 8,859,946
- Issue date Oct 14, 2014
- Mitsubishi Electric Corporation
- Hiromitsu Itamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical module
- Patent number 7,813,649
- Issue date Oct 12, 2010
- Mitsubishi Electric Corporation
- Hiromitsu Itamoto
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SUBSTRATE JOINING STRUCTURE
- Publication number 20240314943
- Publication date Sep 19, 2024
- Mitsubishi Electric Corporation
- Hiromitsu Itamoto
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
OPTICAL SEMICONDUCTOR DEVICE
- Publication number 20230253758
- Publication date Aug 10, 2023
- Mitsubishi Electric Corporation
- Hiromitsu Itamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL SEMICONDUCTOR DEVICE
- Publication number 20220352690
- Publication date Nov 3, 2022
- Mitsubishi Electric Corporation
- Hiromitsu ITAMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL RECEIVING DEVICE
- Publication number 20120298844
- Publication date Nov 29, 2012
- Hiromitsu Itamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL MODULE
- Publication number 20080118251
- Publication date May 22, 2008
- Mitsubishi Electric Corporation
- Hiromitsu Itamoto
- H01 - BASIC ELECTRIC ELEMENTS