Koji Yamanaka

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Akou-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for producing bottle-type synthetic resin containers
- Patent number 7,540,737
- Issue date Jun 2, 2009
- Yoshino Kogyosho Co., Ltd.
- Koji Yamanaka
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process and apparatus for producing bottle-shaped container made of...
- Patent number 7,306,760
- Issue date Dec 11, 2007
- Yoshino Kogyosho Co., Ltd.
- Koji Yamanaka
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for producing bottle-type synthetic resin cont...
- Publication number 20080031993
- Publication date Feb 7, 2008
- YOSHINO KOGYOSHO CO., LTD
- Koji Yamanaka
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Process and apparatus for producing bottle-shaped container made of...
- Publication number 20040251579
- Publication date Dec 16, 2004
- Koji Yamanaka
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL