Membership
Tour
Register
Log in
Yoshio Ukita
Follow
Person
Aichi, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Optical connector construction tool
Patent number
9,075,204
Issue date
Jul 7, 2015
Sumitomo Electric Industries, Ltd.
Daizo Nishioka
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Optical connector and method for assembling same
Patent number
8,740,479
Issue date
Jun 3, 2014
SEI Optifrontier Co., Ltd.
Seiji Shitama
G02 - OPTICS
Information
Patent Grant
Optical connector assembling jig and optical connector assembling m...
Patent number
8,401,356
Issue date
Mar 19, 2013
Sumitomo Electric Industries, Ltd.
Daizo Nishioka
G02 - OPTICS
Information
Patent Grant
Outlet device
Patent number
7,970,251
Issue date
Jun 28, 2011
Sumitomo Electric Industries, Ltd.
Masahiro Hamada
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
OPTICAL CONNECTOR
Publication number
20230333324
Publication date
Oct 19, 2023
NIPPON TSUSHIN DENZAI CO., LTD.
Yoshio UKITA
G02 - OPTICS
Information
Patent Application
OPTICAL FIBER CONNECTING JIG AND OPTICAL CONNECTOR
Publication number
20230314729
Publication date
Oct 5, 2023
NIPPON TSUSHIN DENZAI CO., LTD.
Yoshio UKITA
G02 - OPTICS
Information
Patent Application
OPTICAL CONNECTOR AND METHOD FOR ASSEMBLING SAME
Publication number
20130121653
Publication date
May 16, 2013
Sumitomo Electric Industries, Ltd.
Seiji Shitama
G02 - OPTICS
Information
Patent Application
OPTICAL CONNECTOR CONSTRUCTION TOOL
Publication number
20110119904
Publication date
May 26, 2011
Sumitomo Electric Industries, Ltd.
Daizo Nishioka
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
OPTICAL CONNECTOR ASSEMBLING JIG AND OPTICAL CONNECTOR ASSEMBLING M...
Publication number
20110056246
Publication date
Mar 10, 2011
Sumitomo Electric Industries, Ltd.
Daizo Nishioka
G02 - OPTICS
Information
Patent Application
OUTLET DEVICE
Publication number
20100080513
Publication date
Apr 1, 2010
Masahiro Hamada
G02 - OPTICS