Koichi Fujisawa

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Hyogo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Wide-mouth container made of synthetic resin and method of manufact...
- Patent number 6,640,993
- Issue date Nov 4, 2003
- Sumitomo Rubber Industries, Ltd.
- Yoshinobu Nakamura
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Wide-mouth container made of synthetic resin and method of manufact...
- Patent number 6,629,623
- Issue date Oct 7, 2003
- Sumitomo Rubber Industries, Ltd.
- Yoshinobu Nakamura
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Wide-mouth container made of synthetic resin and method of manufact...
- Patent number 6,422,414
- Issue date Jul 23, 2002
- Sumitomo Rubber Industries, Ltd.
- Yoshinobu Nakamura
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Wide-mouth container made of synthetic resin and method of manufact...
- Publication number 20020125259
- Publication date Sep 12, 2002
- Sumitomo Rubber Industries, Ltd.
- Yoshinobu Nakamura
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Wide-mouth container made of synthetic resin and method of manufact...
- Publication number 20020125260
- Publication date Sep 12, 2002
- Sumitomo Rubber Industries, Ltd.
- Yoshinobu Nakamura
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL