Kyoko Nakazawa

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Machida, JP

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Patents Grantslast 30 patents

Information Patent Grant
A method of image-wise exposing and developing halogen-containing p...
- Patent number 4,822,721
- Issue date Apr 18, 1989
- Toyo Soda Manufacturing Co., Ltd.
- Yoshitaka Tsutsumi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Halogen-containing polyacrylate derivatives
- Patent number 4,752,635
- Issue date Jun 21, 1988
- Toyo Soda Manufacturing Co., Ltd.
- Yoshitaka Tsutsumi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...