Masahiro Shiozaki

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing N-polyoxyalkylated polyamides
- Patent number 5,039,758
- Issue date Aug 13, 1991
- Nisso Petrochemical Industries Co., Ltd.
- Takashi Tobita
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing macrocyclic ester compounds
- Patent number 4,803,288
- Issue date Feb 7, 1989
- Nisso Petrochemical Industries Co., Ltd.
- Satoshi Kitamura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing ether compounds
- Patent number 4,579,980
- Issue date Apr 1, 1986
- Nippon Soda Co. Ltd.
- Kiyoshi Kogoma
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hollow water absorbing polyester filaments and a process for produc...
- Patent number 4,336,307
- Issue date Jun 22, 1982
- Teijin Limited
- Masahiro Shiozaki
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Fire-retardant polyester compositions
- Patent number 4,229,552
- Issue date Oct 21, 1980
- Teijin Limited
- Masahiro Shiozaki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...