Masaaki Miyahara

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Patents Grantslast 30 patents

Information Patent Grant
C-type frame for die tightening units mounted for an injection mold...
- Patent number 5,482,454
- Issue date Jan 9, 1996
- Nissei Plastic Industrial Co., Ltd.
- Masaaki Miyahara
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Controller of an injection molding machine
- Patent number 5,186,954
- Issue date Feb 16, 1993
- Nissei Jushi Kogyo Kabushiki Kaisha
- Masaaki Miyahara
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Apparatus for molding a head end an a tubular container
- Patent number 4,834,638
- Issue date May 30, 1989
- Nissei Jushi Kogyo Kabushiki Kaisha
- Masaaki Miyahara
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Mold clamp apparatus for molding machine
- Patent number 4,571,169
- Issue date Feb 18, 1986
- Nissei Plastics Industrial Co., Ltd.
- Yoshiharu Shima
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL