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Hisayoshi Mizuno
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Ayase, JP
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last 30 patents
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Patent Grant
Method of producing frame-installed seat pad structure
Patent number
5,069,838
Issue date
Dec 3, 1991
Ikeda Bussan Co., Ltd.
Masami Mori
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Mold for skin covered foamed plastic molding
Patent number
5,018,958
Issue date
May 28, 1991
Ikeda Bussan Co., Ltd.
Hisayoshi Mizuno
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Mold for skin covered foamed plastic molding
Patent number
5,011,394
Issue date
Apr 30, 1991
Ikeda Bussan Co., Ltd.
Hiroyuki Katagiri
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method of molding skin-covered foamed plastic article
Patent number
4,956,136
Issue date
Sep 11, 1990
Ikeda Bussan Co., Ltd.
Hisayoshi Mizuno
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method of molding skin-covered foamed plastic article
Patent number
4,923,653
Issue date
May 8, 1990
Ikeda Bussan Co., Ltd.
Ichiro Matsuura
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Mold assembly for molding automotive seat
Patent number
4,923,378
Issue date
May 8, 1990
Ikeda Bussan Co., Ltd.
Youichi Omata
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Seat material and a method of producing the same
Patent number
4,833,741
Issue date
May 30, 1989
Ikeda Bussan Co, Ltd.
Hisayoshi Mizuno
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Mold assembly for producing skin-covered foamed plastic article
Patent number
4,824,070
Issue date
Apr 25, 1989
Ikeda Bussan Co., Ltd.
Hisayoshi Mizuno
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL