Atsushi Sato

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Ryugasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for charging molding material in elastic molding die
- Patent number 5,698,154
- Issue date Dec 16, 1997
- Asahi Denka Kogyo Kabushikikaisya
- Hiroshige Kohno
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Surface coating agent and surface coating method for elastic moldin...
- Patent number 5,470,608
- Issue date Nov 28, 1995
- Okamoto Industries, Inc.
- Akinori Watanabe
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Elastic molding die
- Patent number 5,332,190
- Issue date Jul 26, 1994
- Okamoto Industries, Inc.
- Akinori Watanabe
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL