Toshio Yanagihara

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Patents Grantslast 30 patents

Information Patent Grant
Roller head extruder unit
- Patent number 5,607,703
- Issue date Mar 4, 1997
- Kabushiki Kaisha Kobe Seiko Sho
- Kenji Sakai
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Cone type twin screw extruder having gear reduction system
- Patent number 5,415,473
- Issue date May 16, 1995
- Kabushiki Kaisha Kobe Seiko Sho
- Hiromi Nakano
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Central mechanism in a tire vulcanizing press
- Patent number 4,695,234
- Issue date Sep 22, 1987
- Kabushiki Kaisha Kobe Seiko Sho
- Itaru Amano
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Tire vulcanizer
- Patent number 4,669,964
- Issue date Jun 2, 1987
- Kabushiki Kaisha Kobe Seiko Sho
- Itaru Amano
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Apparatus for conveying and shaping rubber sheet materials
- Patent number 4,457,802
- Issue date Jul 3, 1984
- Kabushiki Kaisha Kobe Seiko Sho
- Toshio Yanagihara
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL