Kazuya Hayashi

Person

Uozu-Shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Arylamidine derivative, salt thereof and antifungal agent containin...
- Patent number 8,536,343
- Issue date Sep 17, 2013
- Toyama Chemical Co., Ltd.
- Kazuya Hayashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Arylamidine derivative, salt thereof, and antifungal containing these
- Patent number 7,700,623
- Issue date Apr 20, 2010
- Toyama Chemical Co., Ltd.
- Kazuya Hayashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Arylamidine derivative or salt thereof
- Patent number 7,291,617
- Issue date Nov 6, 2007
- Toyama Chemical Co., Ltd.
- Kazuya Hayashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
PROCESSES FOR PRODUCING 7-ISOINDOLINE-QUINOLONECARBOXYLIC ACID DERI...
- Patent number 6,482,835
- Issue date Nov 19, 2002
- Toyama Chemical Co., Ltd.
- Minoru Yamada
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Processes for producing 7-isoindolinequinolonecarboxylic derivative...
- Patent number 6,337,399
- Issue date Jan 8, 2002
- Toyama Chemical Co., Ltd.
- Minoru Yamada
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Quinolonecarboxylic acid derivatives or salts thereof
- Patent number 6,335,447
- Issue date Jan 1, 2002
- Toyama Chemical Co., Ltd.
- Kazuya Hayashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Quinolonecarboxylic acid derivatives or salts thereof
- Patent number 6,025,370
- Issue date Feb 15, 2000
- Toyama Chemical Co., Ltd.
- Yozo Todo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Quinolone- or naphthylidone-carboxylic acid derivates or their salts
- Patent number 5,935,952
- Issue date Aug 10, 1999
- Toyama Chemical Co., Ltd.
- Yozo Todo
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
NOVEL ARYLAMIDINE DERIVATIVE, SALT THEREOF AND ANTIFUNGAL AGENT CON...
- Publication number 20100016602
- Publication date Jan 21, 2010
- Toyama Chemical Co., Ltd.
- Kazuya Hayashi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Novel Arylamidine Derivative, Salt Thereof, and Antifungal Containi...
- Publication number 20080319016
- Publication date Dec 25, 2008
- Toyama Chemical Co., Ltd.
- Kazuya Hayashi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESSES FOR PRODUCING 7-ISOINDOLINE-QUINOLONECARBOXYLIC ACID DERI...
- Publication number 20070225506
- Publication date Sep 27, 2007
- TOYAMA CHEMICAL CO., LTD.
- Minoru Yamada
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Processes for producing 7-isoindoline-quinolonecarboxylic acid deri...
- Publication number 20020049328
- Publication date Apr 25, 2002
- TOYAMA CHEMICAL CO., LTD.
- Minoru Yamada
- C07 - ORGANIC CHEMISTRY

Kazuya Hayashi

Person

Patents Grantslast 30 patents

Arylamidine derivative, salt thereof and antifungal agent containin...

Arylamidine derivative, salt thereof, and antifungal containing these

Arylamidine derivative or salt thereof

PROCESSES FOR PRODUCING 7-ISOINDOLINE-QUINOLONECARBOXYLIC ACID DERI...

Processes for producing 7-isoindolinequinolonecarboxylic derivative...

Quinolonecarboxylic acid derivatives or salts thereof

Quinolonecarboxylic acid derivatives or salts thereof

Quinolone- or naphthylidone-carboxylic acid derivates or their salts

Patents Applicationslast 30 patents

NOVEL ARYLAMIDINE DERIVATIVE, SALT THEREOF AND ANTIFUNGAL AGENT CON...

Novel Arylamidine Derivative, Salt Thereof, and Antifungal Containi...

PROCESSES FOR PRODUCING 7-ISOINDOLINE-QUINOLONECARBOXYLIC ACID DERI...

Processes for producing 7-isoindoline-quinolonecarboxylic acid deri...