Hiroyuki Kousaka

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing peptide compound
- Patent number 11,993,629
- Issue date May 28, 2024
- NISSAN CHEMICAL CORPORATION
- Michiharu Handa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production method of isoxazoline-substituted benzoic acid amide com...
- Patent number 8,389,738
- Issue date Mar 5, 2013
- Nissan Chemical Industries, Ltd.
- Hiroyuki Kousaka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing N-methylated melamines
- Patent number 6,878,824
- Issue date Apr 12, 2005
- Nissan Chemical Industries, Ltd.
- Isao Hashiba
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of alkylenebismelamines
- Patent number 6,455,695
- Issue date Sep 24, 2002
- Nissan Chemical Industries, Ltd.
- Hiroyuki Kousaka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for modifying melamine derivatives
- Patent number 6,307,046
- Issue date Oct 23, 2001
- Nissan Chemical Industries, Ltd.
- Norio Tanaka
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING PEPTIDE COMPOUND
- Publication number 20220106355
- Publication date Apr 7, 2022
- NISSAN CHEMICAL CORPORATION
- Michiharu HANDA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PRODUCTION METHOD OF ISOXAZOLINE-SUBSTITUTED BENZOIC ACID AMIDE COM...
- Publication number 20130144066
- Publication date Jun 6, 2013
- Nissan Chemical Industries, Ltd.
- Hiroyuki Kousaka
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PRODUCTION METHOD OF ISOXAZOLINE-SUBSTITUTED BENZOIC ACID AMIDE COM...
- Publication number 20110144349
- Publication date Jun 16, 2011
- Nissan Chemical Industries, Ltd.
- Hiroyuki Kousaka
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING N-METHYLATED MELAMINES
- Publication number 20040186289
- Publication date Sep 23, 2004
- Nissan Chemical Industries, Ltd.
- Isao Hashiba
- C07 - ORGANIC CHEMISTRY