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Shinya Okuda
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor laser device
Patent number
11,552,451
Issue date
Jan 10, 2023
Mitsubishi Electric Corporation
Takeshi Yamatoya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electro-absorption modulator, optical semiconductor device and opti...
Patent number
11,398,713
Issue date
Jul 26, 2022
Mitsubishi Electric Corporation
Shinya Okuda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Caller information displaying method, cellular phone, and non-trans...
Patent number
8,825,028
Issue date
Sep 2, 2014
NEC Corporation
Shinya Okuda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
ELECTRO-ABSORPTION MODULATOR, OPTICAL SEMICONDUCTOR DEVICE AND OPTI...
Publication number
20210175682
Publication date
Jun 10, 2021
Mitsubishi Electric Corporation
Shinya OKUDA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR LASER DEVICE
Publication number
20200403380
Publication date
Dec 24, 2020
Mitsubishi Electric Corporation
Takeshi YAMATOYA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CALLER INFORMATION DISPLAYING METHOD, CELLULAR PHONE, AND NON-TRANS...
Publication number
20120142323
Publication date
Jun 7, 2012
NEC Corporation
Shinya Okuda
H04 - ELECTRIC COMMUNICATION TECHNIQUE