Atsuo Kikuchi

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Ichinomiya, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for molding resin to skin members
- Patent number 6,004,498
- Issue date Dec 21, 1999
- Toyoda Gosei Co. Ltd.
- Tetsuya Fujii
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Mold for hollow injection molding
- Patent number 5,295,801
- Issue date Mar 22, 1994
- Toyoda Gosei Co., Ltd.
- Kenji Sugiyama
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of making a hollow molded product
- Patent number 5,198,177
- Issue date Mar 30, 1993
- Toyoda Gosei Co., Ltd.
- Kenji Sugiyama
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method and apparatus for continuously producing a core member of a...
- Patent number 4,523,448
- Issue date Jun 18, 1985
- Toyoda Gosei Co., Ltd.
- Hiromu Sakai
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...