Joji Kamiya

Person

Chiba, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Pyrimidinedione derivatives and antiarrhythmic agents containing same
- Patent number 5,332,739
- Issue date Jul 26, 1994
- Mitsui Toatsu Chemicals, Incorporated
- Tsutomu Katakami
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyrimidinedione derivatives and antiarrythmic agents containing the...
- Patent number 5,308,848
- Issue date May 3, 1994
- Mitsui Toatsu Chemicals, Incorporated
- Michihiko Miyamoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Coumaran group containing amine compounds and their acid addition s...
- Patent number 5,192,799
- Issue date Mar 9, 1993
- Mitsui Petrochemical Industries, Ltd.
- Ikuo Tomino
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyrimidinedione derivative compounds, method for preparing same, an...
- Patent number 5,114,941
- Issue date May 19, 1992
- Mitsui Toatsu Chemicals, Incorporated
- Tsutomu Katakami
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyrimidinedione compounds, method of producing the same and antiarr...
- Patent number 5,008,267
- Issue date Apr 16, 1991
- Mitsui Toatsu Chemicals, Incorporated
- Tsutomu Katakami
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
6-acylaminophenyl-5-alkyl-4,5-dihydro-3(2H)-pyridazinone compounds...
- Patent number 4,965,263
- Issue date Oct 23, 1990
- Mitsui Toatsu Kagaku Kabushiki Kaisha
- Takashi Nishina
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyridyl-cyclohexanone compounds
- Patent number 4,845,228
- Issue date Jul 4, 1989
- Mitsui Toatsu Chemicals, Inc.
- Tsuneji Suzuki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Isoquinoline derivative
- Patent number 4,824,952
- Issue date Apr 25, 1989
- Mitsui Toatsu Chemicals, Inc.
- Tsuneji Suzuki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyridazinone derivatives
- Patent number 4,639,451
- Issue date Jan 27, 1987
- Mitsui Toatsu Kagaku Kabushiki Kaisha
- Tsutomu Katakami
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing 6-(substituted phenyl)-4,5-dihydro-3(2H)-pyri...
- Patent number 4,523,011
- Issue date Jun 11, 1985
- Mitsui Toatsu Kagaku Kabushiki Kaisha
- Tsutomu Katakami
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
6-(Substituted phenyl)-4,5-dihydro-3(2H)-pyridazinone compounds
- Patent number 4,521,415
- Issue date Jun 4, 1985
- Mitsui Toatsu Kagaku Kabushiki Kaisha
- Tsutomu Katakami
- C07 - ORGANIC CHEMISTRY

Joji Kamiya

Person

Patents Grantslast 30 patents

Pyrimidinedione derivatives and antiarrhythmic agents containing same

Pyrimidinedione derivatives and antiarrythmic agents containing the...

Coumaran group containing amine compounds and their acid addition s...

Pyrimidinedione derivative compounds, method for preparing same, an...

Pyrimidinedione compounds, method of producing the same and antiarr...

6-acylaminophenyl-5-alkyl-4,5-dihydro-3(2H)-pyridazinone compounds...

Pyridyl-cyclohexanone compounds

Isoquinoline derivative

Pyridazinone derivatives

Process for preparing 6-(substituted phenyl)-4,5-dihydro-3(2H)-pyri...

6-(Substituted phenyl)-4,5-dihydro-3(2H)-pyridazinone compounds