Masaharu Yokomoto

Person

Hiroshima, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Process for producing N-biphenylmethylthiadiazoline derivative or s...
- Patent number 5,965,738
- Issue date Oct 12, 1999
- Wakunaga Seiyaku Kabushiki Kaisha
- Satoshi Inoue
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing tetrazolylated biphenylmethane derivatives
- Patent number 5,912,353
- Issue date Jun 15, 1999
- Wakunaga Seiyaku Kabushiki Kaisha
- Satoshi Inoue
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Biphenylmethane derivatives and pharmaceuticals containing the same
- Patent number 5,654,322
- Issue date Aug 5, 1997
- Wakunaga Seiyaku Kabushiki Kaisha
- Terukage Hirata
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tricyclic compound or salts thereof, method for producing the same...
- Patent number 5,399,553
- Issue date Mar 21, 1995
- Wakunaga Seiyaku Kabushiki Kaisha
- Masaharu Yokomoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tricyclic compound or salts thereof, method for producing the same...
- Patent number 5,254,685
- Issue date Oct 19, 1993
- Wakunaga Seiyaku Kabushiki Kaisha
- Masaharu Yokomoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Isoindoline derivative
- Patent number 5,026,856
- Issue date Jun 25, 1991
- Wakunaga Seiyaku Kabushiki Kaisha
- Takashi Yatsunami
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Bile acid derivatives, their salts and production thereof
- Patent number 4,810,422
- Issue date Mar 7, 1989
- Wakunaga Seiyaku Kabushiki Kaisha
- Shunsou Hatono
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PYRIDAZINONE DERIVATIVES USED FOR THE TREATMENT OF PAIN
- Publication number 20090042856
- Publication date Feb 12, 2009
- Astellas Pharma Inc.
- Hitoshi Yamazaki
- C07 - ORGANIC CHEMISTRY

Masaharu Yokomoto

Person

Patents Grantslast 30 patents

Process for producing N-biphenylmethylthiadiazoline derivative or s...

Process for producing tetrazolylated biphenylmethane derivatives

Biphenylmethane derivatives and pharmaceuticals containing the same

Tricyclic compound or salts thereof, method for producing the same...

Tricyclic compound or salts thereof, method for producing the same...

Isoindoline derivative

Bile acid derivatives, their salts and production thereof

Patents Applicationslast 30 patents

PYRIDAZINONE DERIVATIVES USED FOR THE TREATMENT OF PAIN