Tadashi Shirasaka

Person

Machida, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Pyrrolecarboxylic acid derivatives
- Patent number RE35096
- Issue date Nov 21, 1995
- Mitsubishi Chemical Corporation
- Masao Taniguchi
- 514 - Drug, bio-affecting and body treating compositions
Information Patent Grant
Carboxamide derivatives
- Patent number 5,442,060
- Issue date Aug 15, 1995
- Mitsubishi Kasei Corporation
- Tetsuo Jikihara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyrrolealdehyde derivative
- Patent number 5,153,217
- Issue date Oct 6, 1992
- Mitsubishi Kasei Corporation
- Masao Taniguchi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyrrolecarboxylic acid derivatives
- Patent number 5,082,856
- Issue date Jan 21, 1992
- Mitsubishi Kasei Corporation
- Masao Taniguchi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing cotarnine
- Patent number 4,963,684
- Issue date Oct 16, 1990
- Mitsubishi Kasei Corporation
- Yoshiharu Morita
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benzylamine derivative
- Patent number 4,769,480
- Issue date Sep 6, 1988
- Mitsubishi Chemical Industries Limited
- Yoshiharu Morita
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Certain 6,7-methylene dioxydihydro or tetrahydro-isoquinoline deriv...
- Patent number 4,760,145
- Issue date Jul 26, 1988
- Mitsubishi Chemical Industries Limited
- Yoshiharu Morita
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Anisole derivatives
- Patent number 4,746,747
- Issue date May 24, 1988
- Mitsubishi Chemical Industries Limited
- Yoshiharu Morita
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Amino acid derivatives of 6-(2-amino-2-arylacetamido)penicillanic a...
- Patent number 4,220,587
- Issue date Sep 2, 1980
- Mitsubishi Chemical Industries, Limited
- Yoshiharu Morita
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Amino acid derivatives of 6-(2-amino-2-arylacetamido) penicillanic...
- Patent number 4,179,437
- Issue date Dec 18, 1979
- Mitsubishi Chemical Industries Limited
- Yoshiharu Morita
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
6-(2-Acylamino-2-arylacetamido)penicillanic acids
- Patent number 4,164,577
- Issue date Aug 14, 1979
- Mitsubishi Chemical Industries, Ltd.
- Yoshiharu Morita
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Amino acid derivatives of 6-(2-amino-2-arylacetamido)penicillanic a...
- Patent number 4,111,932
- Issue date Sep 5, 1978
- Mitsubishi Chemical Industries Limited
- Yoshiharu Morita
- C07 - ORGANIC CHEMISTRY

Tadashi Shirasaka

Person

Patents Grantslast 30 patents

Pyrrolecarboxylic acid derivatives

Carboxamide derivatives

Pyrrolealdehyde derivative

Pyrrolecarboxylic acid derivatives

Process for preparing cotarnine

Benzylamine derivative

Certain 6,7-methylene dioxydihydro or tetrahydro-isoquinoline deriv...

Anisole derivatives

Amino acid derivatives of 6-(2-amino-2-arylacetamido)penicillanic a...

Amino acid derivatives of 6-(2-amino-2-arylacetamido) penicillanic...

6-(2-Acylamino-2-arylacetamido)penicillanic acids

Amino acid derivatives of 6-(2-amino-2-arylacetamido)penicillanic a...