Kiyoshige Ochi

Person

Saitama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method of producing a quinolonecarboxylic acid derivative
- Patent number 5,869,661
- Issue date Feb 9, 1999
- Chugai Seiyaku Kabushiki Kaisha
- Kiyoshige Ochi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Sucralfate aqueous suspension and its method of preparation
- Patent number 5,563,258
- Issue date Oct 8, 1996
- Chugai Seiyaku Kabushiki Kaisha
- Kiyoshige Ochi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
22-oxacholecalciferol derivative and process for preparing the same
- Patent number 5,436,401
- Issue date Jul 25, 1995
- Chugai Seiyaku Kabushiki Kaisha
- Masahiro Kato
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Vitamin D derivatives, process for producing the same and their use...
- Patent number 4,891,364
- Issue date Jan 2, 1990
- Chugai Seiyaku Kabushiki Kaisha
- Noboru Kubodera
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
vitamin D.sub.3 derivatives having a substituent at 2-position
- Patent number 4,666,634
- Issue date May 19, 1987
- Chugai Seiyaku Kabushiki Kaisha
- Katsuhito Miyamoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pentaerythritol derivative
- Patent number 4,650,888
- Issue date Mar 17, 1987
- Chugai Seiyaku Kabushiki Kaisha
- Kiyoshige Ochi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Novel uracil derivatives, process for preparing the same and a phar...
- Patent number 4,415,573
- Issue date Nov 15, 1983
- Chugai Seiyaku Kabushiki Kaisha
- Kiyoshige Ochi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Steroid derivatives and process for preparing the same
- Patent number 4,225,524
- Issue date Sep 30, 1980
- Chugai Seiyaku Kabushiki Kaisha
- Kiyoshige Ochi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3.alpha.,6.alpha.-Dihydroxy-5.beta.-cholestan-24-one derivatives an...
- Patent number 4,179,452
- Issue date Dec 18, 1979
- Chugai Seiyaku Kabushiki Kaisha
- Kiyoshige Ochi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Steroid derivatives and process for preparing the same
- Patent number 4,145,357
- Issue date Mar 20, 1979
- Chugai Syiyaku Kabushiki Kaisha
- Kiyoshige Ochi
- C07 - ORGANIC CHEMISTRY

Kiyoshige Ochi

Person

Patents Grantslast 30 patents

Method of producing a quinolonecarboxylic acid derivative

Sucralfate aqueous suspension and its method of preparation

22-oxacholecalciferol derivative and process for preparing the same

Vitamin D derivatives, process for producing the same and their use...

vitamin D.sub.3 derivatives having a substituent at 2-position

Pentaerythritol derivative

Novel uracil derivatives, process for preparing the same and a phar...

Steroid derivatives and process for preparing the same

3.alpha.,6.alpha.-Dihydroxy-5.beta.-cholestan-24-one derivatives an...

Steroid derivatives and process for preparing the same