Senzo Shimizu

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Odawara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Parison and blow-molded container and processes for production thereof
- Patent number 4,994,313
- Issue date Feb 19, 1991
- Mitsubishi Gas Chemical Company, Inc.
- Senzo Shimizu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Multilayered container and process for production thereof
- Patent number 4,868,026
- Issue date Sep 19, 1989
- Mitsubishi Gas Chemical Co., Inc.
- Senzo Shimizu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Multilayered container
- Patent number 4,816,308
- Issue date Mar 28, 1989
- Mitsubishi Gas Chemical Company, Inc.
- Senzo Shimizu
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Multilayered container
- Patent number 4,728,549
- Issue date Mar 1, 1988
- Mitsubishi Gas Chemical Company, Inc.
- Senzo Shimizu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL