Nippon Chemicals Co., Ltd.

Organization

Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
1,3-diiodohydantoin compound and production method thereof
- Patent number 8,722,902
- Issue date May 13, 2014
- Nippon Chemicals Co., Ltd.
- Kazuhisa Inoue
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Alkali metal iodide salt solution and method for producing the same
- Patent number 8,124,046
- Issue date Feb 28, 2012
- Nippon Chemicals Co., Ltd.
- Yuichiro Kinoshita
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for production of 3-cyano-3,5,5-trimethyl cyclohexanone
- Patent number 5,179,221
- Issue date Jan 12, 1993
- Nippon Chemicals Co., Ltd.
- Hiroshi Takahoso
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Coaltar pitch based carbon fiber having high Young's modulus
- Patent number 4,775,589
- Issue date Oct 4, 1988
- Nippon Steel Cporporation
- Takeshi Hamada
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method for the production of .alpha.-aryl-alkanoic acid
- Patent number 4,670,586
- Issue date Jun 2, 1987
- Nippon Chemicals Co., Ltd.
- Yuta Yabe
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of diaminomaleonitrile
- Patent number 4,066,683
- Issue date Jan 3, 1978
- Nippon Chemicals Co., Ltd.
- Hideo Shidara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of diaminomaleonitrile
- Patent number 3,959,344
- Issue date May 25, 1976
- Nippon Chemicals Co., Ltd.
- Yukio Tadokoro
- C07 - ORGANIC CHEMISTRY

Nippon Chemicals Co., Ltd.

Organization

Patents Grantslast 30 patents

1,3-diiodohydantoin compound and production method thereof

Alkali metal iodide salt solution and method for producing the same

Method for production of 3-cyano-3,5,5-trimethyl cyclohexanone

Coaltar pitch based carbon fiber having high Young's modulus

Method for the production of .alpha.-aryl-alkanoic acid

Process for the preparation of diaminomaleonitrile

Process for the preparation of diaminomaleonitrile

Patents Applicationslast 30 patents

Trademarklast 30 trademarks