Membership
Tour
Register
Log in
Kenichiro Shibata
Follow
Person
Itami-shi, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Hermetically sealing package for optical semiconductor and optical...
Patent number
6,674,143
Issue date
Jan 6, 2004
Sumitomo Electric Industries, Ltd.
Nobuyoshi Tatoh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Jar can for secondary battery
Patent number
6,127,064
Issue date
Oct 3, 2000
Sumitomo Electric Industries, Ltd.
Kenichiro Shibata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical component, zinc sulfide sintered compact, and fabricating m...
Patent number
6,111,689
Issue date
Aug 29, 2000
Sumitomo Electric Industries, Ltd.
Kenichiro Shibata
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Method of producing an infrared transmitting barium fluoride sinter...
Patent number
5,658,504
Issue date
Aug 19, 1997
Sumitomo Electric Industries, Ltd.
Kenichiro Shibata
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Infrared transmitting barium fluoride sintered body
Patent number
5,502,015
Issue date
Mar 26, 1996
Sumitomo Electric Industries, Ltd.
Kenichiro Shibata
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Method of producing a light-transmitting spinel sintered body
Patent number
5,152,940
Issue date
Oct 6, 1992
Sumitomo Electric Industries, Ltd.
Kenichiro Shibata
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Light transmitting yttria sintered body and its preparation
Patent number
5,075,267
Issue date
Dec 24, 1991
Sumitomo Electric Industries, Ltd.
Akihito Fujii
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Patents Applications
last 30 patents
Information
Patent Application
Hermetically sealing package for optical semiconductor and optical...
Publication number
20020179989
Publication date
Dec 5, 2002
SUMITOMO ELECTRIC INDUSTRIES, LTD.
Nobuyoshi Tatoh
G02 - OPTICS