Kunio Tomita

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Yamaguchi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Polyester bottle and method of removing adsorbates on the bottle
- Patent number 5,972,446
- Issue date Oct 26, 1999
- Mitsui Petrochemical Industries, Ltd.
- Hidenori Kaya
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polyester bottle and method of removing adsorbates on the bottle
- Patent number 5,650,204
- Issue date Jul 22, 1997
- Mitsui Petrochemical Industries, Ltd.
- Hidenori Kaya
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for molding saturated crystalline polyesters and molding equ...
- Patent number 5,286,187
- Issue date Feb 15, 1994
- Mitsui Petrochemical Co., Ltd.
- Hiroji Niimi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for molding saturated crystalline polyesters
- Patent number 5,034,177
- Issue date Jul 23, 1991
- Mitsui Petrochemical Industries, Ltd.
- Hiroji Niimi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL