Kensuke Shibata

Person

Shizuoka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
2-substituted alkoxy-3-substituted-pyrazines
- Patent number 5,001,237
- Issue date Mar 19, 1991
- Toyo Jozo Kabushiki Kaisha
- Masao Yaso
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
5,6-dihydroimidazo[2,1-b]thiazole-2-carboxamide derivatives of salt...
- Patent number 4,910,315
- Issue date Mar 20, 1990
- Kumiai Chemical Industry Co.
- Itaru Yamamoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-substituted alkoxy-3-substituted-pyrazines
- Patent number 4,894,453
- Issue date Jan 16, 1990
- Toyo Jozo Kabushiki Kaisha
- Masao Yaso
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1-substituted alkyl-2-oxo-hexahydroquinoxaline derivatives
- Patent number 4,877,877
- Issue date Oct 31, 1989
- Toyo Jozo Kabushiki Kaisha
- Masao Yaso
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1-Substituted alkyl-2-oxo-hexahydroquinoxaline derivatives
- Patent number 4,877,875
- Issue date Oct 31, 1989
- Toyo Jozo Kabushiki Kaisha
- Masao Yaso
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1-Substituted alkyl-2-oxo-1,2-dihydroquinoxaline derivatives
- Patent number 4,870,171
- Issue date Sep 26, 1989
- Toyo Jozo Kabushiki Kaisha
- Masao Yaso
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1-Substituted alkyl-1,2-dihydro-2-pyrazinone derivatives
- Patent number 4,870,176
- Issue date Sep 26, 1989
- Toyo Jozo Kabushiki Kaisha
- Masao Yaso
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1-substituted alkyl-1,2-dihydro-2-pyrazinone derivatives
- Patent number 4,837,319
- Issue date Jun 6, 1989
- Toyo Jozo Kabushiki Kaisha
- Masao Yaso
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
5,6-dihydroimidazo(2,1-b)thiazole-2-carboxamide derivatives or salt...
- Patent number 4,736,038
- Issue date Apr 5, 1988
- Kumiai Chemical Industry Co., Ltd.
- Itaru Yamamoto
- C07 - ORGANIC CHEMISTRY

Kensuke Shibata

Person

Patents Grantslast 30 patents

2-substituted alkoxy-3-substituted-pyrazines

5,6-dihydroimidazo[2,1-b]thiazole-2-carboxamide derivatives of salt...

2-substituted alkoxy-3-substituted-pyrazines

1-substituted alkyl-2-oxo-hexahydroquinoxaline derivatives

1-Substituted alkyl-2-oxo-hexahydroquinoxaline derivatives

1-Substituted alkyl-2-oxo-1,2-dihydroquinoxaline derivatives

1-Substituted alkyl-1,2-dihydro-2-pyrazinone derivatives

1-substituted alkyl-1,2-dihydro-2-pyrazinone derivatives

5,6-dihydroimidazo(2,1-b)thiazole-2-carboxamide derivatives or salt...