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Takahiro INABA
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Yokohama-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Package for optical fiber, package product, method for extracting o...
Patent number
12,111,508
Issue date
Oct 8, 2024
SUMITOMO ELECTRIC OPTIFRONTIER CO., LTD.
Junji Fukui
G02 - OPTICS
Information
Patent Grant
Optical connector
Patent number
12,105,329
Issue date
Oct 1, 2024
SUMITOMO ELECTRIC OPTIFRONTIER CO., LTD.
Takahiro Inaba
G02 - OPTICS
Information
Patent Grant
Optical connector
Patent number
12,072,541
Issue date
Aug 27, 2024
SUMITOMO ELECTRIC OPTIFRONTIER CO., LTD.
Takahiro Inaba
G02 - OPTICS
Information
Patent Grant
Fiber connection structure with optical connector, and module
Patent number
11,953,736
Issue date
Apr 9, 2024
Sumitomo Electric Industries, Ltd.
Kazuya Masuda
G02 - OPTICS
Information
Patent Grant
Optical connector
Patent number
11,867,871
Issue date
Jan 9, 2024
SUMITOMO ELECTRIC OPTIFRONTIER CO., LTD.
Takahiro Inaba
G02 - OPTICS
Information
Patent Grant
Cap for optical connector adapter and optical connector assembly
Patent number
11,500,162
Issue date
Nov 15, 2022
Sumitomo Electric Industries, Ltd.
Takahiro Inaba
G02 - OPTICS
Information
Patent Grant
Optical connector
Patent number
11,409,053
Issue date
Aug 9, 2022
SUMITOMO ELECTRIC OPTIFRONTIER CO., LTD.
Takahiro Inaba
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
PACKAGE FOR OPTICAL FIBER, PACKAGE PRODUCT, METHOD FOR EXTRACTING O...
Publication number
20240385407
Publication date
Nov 21, 2024
SUMITOMO ELECTRIC OPTIFRONTIER CO., LTD.
Junji FUKUI
G02 - OPTICS
Information
Patent Application
OPTICAL CONNECTOR
Publication number
20230115918
Publication date
Apr 13, 2023
SUMITOMO ELECTRIC OPTIFRONTIER CO., LTD.
Takahiro INABA
G02 - OPTICS
Information
Patent Application
OPTICAL CONNECTOR
Publication number
20230113680
Publication date
Apr 13, 2023
SUMITOMO ELECTRIC OPTIFRONTIER CO., LTD.
Takahiro INABA
G02 - OPTICS
Information
Patent Application
FIBER CONNECTION STRUCTURE WITH OPTICAL CONNECTOR, AND MODULE
Publication number
20230028161
Publication date
Jan 26, 2023
Sumitomo Electric Industries, Ltd.
Kazuya MASUDA
G02 - OPTICS
Information
Patent Application
PACKAGE FOR OPTICAL FIBER, PACKAGE PRODUCT, METHOD FOR EXTRACTING O...
Publication number
20220350103
Publication date
Nov 3, 2022
SUMITOMO ELECTRIC OPTIFRONTIER CO., LTD.
Junji FUKUI
G02 - OPTICS
Information
Patent Application
OPTICAL CONNECTOR
Publication number
20210364704
Publication date
Nov 25, 2021
SUMITOMO ELECTRIC OPTIFRONTIER CO., LTD.
Takahiro INABA
G02 - OPTICS
Information
Patent Application
OPTICAL CONNECTOR
Publication number
20210255400
Publication date
Aug 19, 2021
SUMITOMO ELECTRIC OPTIFRONTIER CO., LTD.
Takahiro INABA
G02 - OPTICS
Information
Patent Application
CAP FOR OPTICAL CONNECTOR ADAPTER AND OPTICAL CONNECTOR ASSEMBLY
Publication number
20210173152
Publication date
Jun 10, 2021
Sumitomo Electric Industries, Ltd.
Takahiro INABA
G02 - OPTICS