Shigenori Nakanishi

Person

Sakura, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Quinolinone glycoside, production process, and anti-allergic agent
- Patent number 6,242,425
- Issue date Jun 5, 2001
- Dainippon Ink and Chemicals, Inc.
- Hidetsugu Takagaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Quinolinone derivative and anti-allergic agent with said quinolinon...
- Patent number 6,114,352
- Issue date Sep 5, 2000
- Dainippon Ink and Chemicals, Inc.
- Hidetsugu Takagaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benzopyran derivative and method for treating heart disease using t...
- Patent number 5,981,495
- Issue date Nov 9, 1999
- Dainippon Ink and Chemicals, Inc.
- Hidetsugu Takagaki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Quinolinone derivative and anti-allergic agent with said quinolinon...
- Patent number 5,942,521
- Issue date Aug 24, 1999
- Dainippon Ink and Chemicals, Inc.
- Hidetsugu Takagaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Chalcone derivatives and process for producing the same
- Patent number 5,068,364
- Issue date Nov 26, 1991
- Dainippon Ink and Chemicals, Inc.
- Hidetsugu Takagaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Steroid compounds and process of preparing the same
- Patent number 4,874,855
- Issue date Oct 17, 1989
- Dainippon Ink and Chemicals, Inc.
- Hidetsugu Takagaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparation of steroids
- Patent number 4,525,303
- Issue date Jun 25, 1985
- Dainippon Ink & Chemicals Inc.
- Hidetsugu Takagaki
- C07 - ORGANIC CHEMISTRY

Shigenori Nakanishi

Person

Patents Grantslast 30 patents

Quinolinone glycoside, production process, and anti-allergic agent

Quinolinone derivative and anti-allergic agent with said quinolinon...

Benzopyran derivative and method for treating heart disease using t...

Quinolinone derivative and anti-allergic agent with said quinolinon...

Chalcone derivatives and process for producing the same

Steroid compounds and process of preparing the same

Process for preparation of steroids