Ken Furukawa

Person

Kashima-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Sodium salt of disaccharide compound, production method and use of...
- Patent number 8,207,144
- Issue date Jun 26, 2012
- Eisai R&D Management Co., Ltd.
- Shin Sakurai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methods for producing cyclic benzamidine derivatives
- Patent number 7,375,236
- Issue date May 20, 2008
- Eisai Co., Ltd.
- Naoyuki Shimomura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Intermediates for imidazopyridine derivatives
- Patent number 5,700,938
- Issue date Dec 23, 1997
- Eisai Co., Ltd.
- Yoshio Urawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes for the preparation of hydroquinone and benzoquinone deri...
- Patent number 5,637,716
- Issue date Jun 10, 1997
- Eisai Co., Ltd.
- Yuuki Komatsu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Intermediates for imidazopyridines
- Patent number 5,618,969
- Issue date Apr 8, 1997
- Eisai Co., Ltd.
- Yoshio Urawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of imidazopyridine derivatives and inte...
- Patent number 5,608,068
- Issue date Mar 4, 1997
- Eisai Co., Ltd.
- Yoshio Urawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Sulfonyloxy-biphenylcarboxylic ester derivatives which are intermed...
- Patent number 5,587,504
- Issue date Dec 24, 1996
- Eisai Co., Ltd.
- Yoshio Urawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of imidazopyridine derivatives
- Patent number 5,583,229
- Issue date Dec 10, 1996
- Eisai Co., Ltd.
- Yoshio Urawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Intermediates for substituted biphenylmethylmidazopyridine angioten...
- Patent number 5,559,236
- Issue date Sep 24, 1996
- Eisai Co., Ltd.
- Yoshio Urawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of biphenyl containing intermediates us...
- Patent number 5,557,002
- Issue date Sep 17, 1996
- Eisai Co., Ltd.
- Yoshio Urawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of imidazopyridine derivatives, and int...
- Patent number 5,554,757
- Issue date Sep 10, 1996
- Eisai Co., Ltd.
- Yoshio Urawa
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
SODIUM SALT OF DISACCHARIDE COMPOUND, METHOD FOR PRODUCING THE SAME...
- Publication number 20100152429
- Publication date Jun 17, 2010
- Eisai R&D Management Co., Ltd.
- Shin Sakurai
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Sodium salt of disaccharide compound, production method and use of...
- Publication number 20080227991
- Publication date Sep 18, 2008
- Eisai R&D Management Co., Ltd.
- Shin Sakurai
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Methods for producing cyclic benzamidine derivatives
- Publication number 20060058370
- Publication date Mar 16, 2006
- Eisai Co., Ltd.
- Naoyuki Shimomura
- C07 - ORGANIC CHEMISTRY

Ken Furukawa

Person

Patents Grantslast 30 patents

Sodium salt of disaccharide compound, production method and use of...

Methods for producing cyclic benzamidine derivatives

Intermediates for imidazopyridine derivatives

Processes for the preparation of hydroquinone and benzoquinone deri...

Intermediates for imidazopyridines

Process for the preparation of imidazopyridine derivatives and inte...

Sulfonyloxy-biphenylcarboxylic ester derivatives which are intermed...

Process for the preparation of imidazopyridine derivatives

Intermediates for substituted biphenylmethylmidazopyridine angioten...

Process for the preparation of biphenyl containing intermediates us...

Process for the preparation of imidazopyridine derivatives, and int...

Patents Applicationslast 30 patents

SODIUM SALT OF DISACCHARIDE COMPOUND, METHOD FOR PRODUCING THE SAME...

Sodium salt of disaccharide compound, production method and use of...

Methods for producing cyclic benzamidine derivatives