Masakazu Tatsuta

Follow

Person

Hiratsuka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus for forming plastic grip member of container closure
- Patent number 5,200,201
- Issue date Apr 6, 1993
- Toyo Seikan Kaisha, Ltd.
- Kashiwa Murayama
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Container closure having metallic body and plastic grip piece
- Patent number 5,145,084
- Issue date Sep 8, 1992
- Japan Crown Cork Co., Ltd.
- Kashiwa Murayama
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Compression molding apparatus
- Patent number 5,118,273
- Issue date Jun 2, 1992
- Japan Crown Cork Co., Ltd.
- Kashiwa Murayama
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Compression molding apparatus
- Patent number 5,071,339
- Issue date Dec 10, 1991
- Toyo Seikan Kaisha, Ltd.
- Kashiwa Murayama
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL