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Takeshi Minegishi
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Yokohama, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Breathable seat
Patent number
7,070,232
Issue date
Jul 4, 2006
NHK Spring Co., Ltd.
Takeshi Minegishi
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Cushion member, method and apparatus for manufacturing the same
Patent number
6,378,150
Issue date
Apr 30, 2002
NHK Spring Co., Ltd.
Takeshi Minegishi
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information
Patent Grant
Manufacturing method of urethane foam molded products
Patent number
5,302,326
Issue date
Apr 12, 1994
NHK Spring Co., Ltd.
Takeshi Minegishi
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Cushion and method of manufacturing the same
Patent number
5,149,567
Issue date
Sep 22, 1992
NHK Spring Co., Ltd.
Takeshi Minegishi
B68 - SADDLERY UPHOLSTERY
Information
Patent Grant
Cushion material and method of manufacturing the same
Patent number
5,021,286
Issue date
Jun 4, 1991
NHK Spring Co., Ltd.
Takeshi Minegishi
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information
Patent Grant
Cushion and method of manufacturing the same
Patent number
4,902,542
Issue date
Feb 20, 1990
NHK Spring Co. Ltd.
Takeshi Minegishi
B68 - SADDLERY UPHOLSTERY
Patents Applications
last 30 patents
Information
Patent Application
Breathable seat
Publication number
20040104607
Publication date
Jun 3, 2004
NHK SPRING CO., LTD
Takeshi Minegishi
B60 - VEHICLES IN GENERAL