Isamu Maruyama

Person

Minoo, JA

People

Patents Grantslast 30 patents

Information Patent Grant
N-substituted heterocyclic derivatives and preparation thereof
- Patent number 4,080,328
- Issue date Mar 21, 1978
- Sumitomo Chemical Company, Limited
- Isamu Maruyama
Information Patent Grant
Benzodiazepine derivatives
- Patent number 4,079,053
- Issue date Mar 14, 1978
- Sumitomo Chemical Company, Limited
- Hisao Yamamoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Acylhydrazones and anti-psychotic compositions thereof
- Patent number 4,065,565
- Issue date Dec 27, 1977
- Sumitomo Chemical Company, Limited
- Kikuo Sasajima
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-(.omega.-Amino)alkylaniline derivatives
- Patent number 4,017,624
- Issue date Apr 12, 1977
- Sumitomo Chemical Company, Limited
- Isamu Maruyama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-Morpholinyl tricyclic dibenzazepine compounds
- Patent number 4,017,621
- Issue date Apr 12, 1977
- Sumitomo Chemical Company, Limited
- Yoshinori Takashima
Information Patent Grant
Aryl ketones and production thereof
- Patent number 4,012,514
- Issue date Mar 15, 1977
- Sumitomo Chemical Company, Limited
- Junki Katsube
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Aryl ketones and production thereof
- Patent number 4,012,515
- Issue date Mar 15, 1977
- Sumitomo Chemical Company, Limited
- Junki Katsube
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benzodiazepinones
- Patent number 4,010,154
- Issue date Mar 1, 1977
- Sumitomo Chemical Company, Limited
- Hisao Yamamoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Phenoxyalkylamine derivatives and preparation thereof
- Patent number 4,010,280
- Issue date Mar 1, 1977
- Sumitomo Chemical Company, Limited
- Isamu Maruyama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phenoxypropylamine derivatives
- Patent number 4,009,275
- Issue date Feb 22, 1977
- Sumitomo Chemical Company, Limited
- Isamu Maruyama
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Butyrophenone derivatives
- Patent number 4,009,173
- Issue date Feb 22, 1977
- Sumitomo Chemical Company, Limited
- Kikuo Sasajima
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of benzodiazepines
- Patent number 4,002,611
- Issue date Jan 11, 1977
- Sumitomo Chemical Company, Limited
- Hisao Yamamoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Aminoalcohols
- Patent number 4,001,312
- Issue date Jan 4, 1977
- Sumitomo Chemical Company, Limited
- Masaru Nakao
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Phenoxyethylamine derivatives having central nervous system depress...
- Patent number 3,993,780
- Issue date Nov 23, 1976
- Sumitomo Chemical Company, Limited
- Masaru Nakao
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
1,4-Benzodiazepines
- Patent number 3,989,829
- Issue date Nov 2, 1976
- Sumitomo Chemical Company, Limited
- Hisao Yamamoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Butyrophenone derivatives and production thereof
- Patent number 3,979,390
- Issue date Sep 7, 1976
- Sumitomo Chemical Company, Limited
- Kikuo Sasajima
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3-Phenoxypropylamine derivatives
- Patent number 3,965,106
- Issue date Jun 22, 1976
- Sumitomo Chemical Company, Limited
- Isamu Maruyama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1-Phenylthiopropyl-4-hydroxy-4-phenyl piperidines
- Patent number 3,960,873
- Issue date Jun 1, 1976
- Sumitomo Chemical Co., Ltd.
- Isamu Maruyama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Novel 2-propanol derivatives and preparation thereof
- Patent number 3,951,986
- Issue date Apr 20, 1976
- Sumitomo Chemical Company, Limited
- Isamu Maruyama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phenylbutanol derivatives
- Patent number 3,936,468
- Issue date Feb 3, 1976
- Sumitomo Chemical Company, Ltd.
- Hisao Yamamoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Piperazinobutyrophenone derivatives
- Patent number 3,933,824
- Issue date Jan 20, 1976
- Sumitomo Chemical Company, Limited
- Hisao Yamamoto
- C07 - ORGANIC CHEMISTRY

Isamu Maruyama

Person

Patents Grantslast 30 patents

N-substituted heterocyclic derivatives and preparation thereof

Benzodiazepine derivatives

Acylhydrazones and anti-psychotic compositions thereof

N-(.omega.-Amino)alkylaniline derivatives

2-Morpholinyl tricyclic dibenzazepine compounds

Aryl ketones and production thereof

Aryl ketones and production thereof

Benzodiazepinones

Phenoxyalkylamine derivatives and preparation thereof

Phenoxypropylamine derivatives

Butyrophenone derivatives

Preparation of benzodiazepines

Aminoalcohols

Phenoxyethylamine derivatives having central nervous system depress...

1,4-Benzodiazepines

Butyrophenone derivatives and production thereof

3-Phenoxypropylamine derivatives

1-Phenylthiopropyl-4-hydroxy-4-phenyl piperidines

Novel 2-propanol derivatives and preparation thereof

Phenylbutanol derivatives

Piperazinobutyrophenone derivatives