Tadao Hirasawatsu

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Kuto-Ku, JP

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Patents Grantslast 30 patents

Information Patent Grant
Crystallization method of neck of primary molded product for biaxia...
- Patent number 7,981,351
- Issue date Jul 19, 2011
- Yoshino Kogyosho Co., Ltd.
- Daisuke Uesugi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Preform conveying device
- Patent number 7,077,641
- Issue date Jul 18, 2006
- Yoshino Kogyosho Co., Ltd.
- Tadao Hirasawatsu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Device for conveying and aligning bottle-shaped containers
- Patent number 4,251,979
- Issue date Feb 24, 1981
- Yoshino Kogyosho Co., Ltd.
- Tatsuo Horigome
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
Crystallization method of neck of primary molded product for biaxia...
- Publication number 20090261506
- Publication date Oct 22, 2009
- YOSHINO KOGYOSHO CO., LTD
- Daisuke Uesugi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Preform conveying device
- Publication number 20050048159
- Publication date Mar 3, 2005
- Yoshino Kogyosho Co. Ltd.
- Tadao Hirasawatsu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL