Mamoru Saito

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Tsuruoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparation of granular stabilizer for chlorine-contain...
- Patent number 4,871,498
- Issue date Oct 3, 1989
- Mizusawa Industrial Chemicals, Ltd.
- Seiichi Nakamura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Granular stabilizer for chlorine-containing polymers and process fo...
- Patent number 4,659,506
- Issue date Apr 21, 1987
- Mizusawa Industrial Chemicals, Ltd.
- Seiichi Nakamura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Granular stabilizer for chlorine-containing polymers
- Patent number 4,329,182
- Issue date May 11, 1982
- Mizusawa Kagaku Kogyo Kabushiki Kaisha
- Yujiro Sugahara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparation of lead compounds
- Patent number 4,324,768
- Issue date Apr 13, 1982
- Mizusawa Kagaku Kozyo Kabushiki Kaisha
- Yujiro Sugahara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Novel lead monoxide and process for preparation thereof
- Patent number 4,117,104
- Issue date Sep 26, 1978
- Mizusawa Kagaku Kogyo Kabushiki Kaisha
- Yujiro Sugahara
- B82 - NANO-TECHNOLOGY