Hajime Nishiuma

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Saijyo-city, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing polarizing film
- Patent number 7,632,430
- Issue date Dec 15, 2009
- Kuraray Co., Ltd.
- Takanori Isozaki
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Process for producing polarizing film
- Publication number 20040089960
- Publication date May 13, 2004
- Kuraray Co., Ltd.
- Takanori Isozaki
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL