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Katsuhiko Tada
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Chiba, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Cement composition and manufacturing method for cement cured body u...
Patent number
10,577,282
Issue date
Mar 3, 2020
Taiheiyo Cement Corporation
Risa Nakayama
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Cement composition and manufacturing method for cement cured body u...
Patent number
10,351,476
Issue date
Jul 16, 2019
Taiheiyo Cement Corporation
Risa Nakayama
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Molding method and resin moldings
Patent number
7,638,083
Issue date
Dec 29, 2009
Prime Polymer Co., Ltd.
Tomoyuki Obara
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Blow molding method, blow molded product and blow molding mold
Patent number
6,759,003
Issue date
Jul 6, 2004
Idemitsu Petrochemical Co., Ltd.
Tomoyuki Obara
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method and apparatus for producing a blow molded article
Patent number
6,303,071
Issue date
Oct 16, 2001
Idemitsu Petrochemical Co., Ltd.
Minoru Sugawara
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Resin-made shock absorbing member for a vehicle and method for prod...
Patent number
5,788,297
Issue date
Aug 4, 1998
Idemitsu Petrochemical Co., Ltd.
Minoru Sugawara
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Car interior member and method for producing the same
Patent number
5,714,227
Issue date
Feb 3, 1998
Idemitsu Petrochemical Co., Ltd.
Minoru Sugawara
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Car interior member and molding method of the same
Patent number
5,527,581
Issue date
Jun 18, 1996
Idemitsu Petrochemical Co., Ltd.
Minoru Sugawara
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
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Patent Application
CEMENT COMPOSITION AND MANUFACTURING METHOD FOR CEMENT CURED BODY U...
Publication number
20190276363
Publication date
Sep 12, 2019
Taiheiyo Cement Corporation
Risa NAKAYAMA
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
CEMENT COMPOSITION AND MANUFACTURING METHOD FOR CEMENT CURED BODY U...
Publication number
20170275203
Publication date
Sep 28, 2017
Taiheiyo Cement Corporation
Risa NAKAYAMA
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Molding method and resin moldings
Publication number
20060110576
Publication date
May 25, 2006
Tomoyuki Obara
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL