Masao Hirosawa

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Shizuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Mold clamping unit and method of positioning mold in mold clamping...
- Patent number 6,010,324
- Issue date Jan 4, 2000
- Toshiba Kikai Kabushiki Kaisha
- Takeo Oshiro
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Injection molding machine
- Patent number 5,916,604
- Issue date Jun 29, 1999
- Toshiba Kikai Kabushkiki Kaisha
- Takeo Oshiro
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Clamping apparatus for precise injection molding
- Patent number 5,910,328
- Issue date Jun 8, 1999
- Toshiba Kikai Kabushiki Kaisha
- Takeo Oshiro
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Injection molding method and apparatus with magnetic mold clamping
- Patent number 5,352,394
- Issue date Oct 4, 1994
- Toshiba Kikai Kabushiki Kaisha
- Jun Fujita
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL