Takashi Ikai

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Benzoic acid derivatives useful as intermediates for the preparatio...
- Patent number 5,175,299
- Issue date Dec 29, 1992
- Nissan Chemical Industries, Ltd.
- Masatoshi Baba
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted benzoyl derivatives and herbicidal compositions
- Patent number 5,145,502
- Issue date Sep 8, 1992
- Nissan Chemical Industries Ltd.
- Junichi Watanabe
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted benzoyl derivatives and herbicidal compositions
- Patent number 5,132,434
- Issue date Jul 21, 1992
- Nissan Chemical Industries Ltd.
- Junichi Watanabe
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted benzoyl derivatives and selective herbicides
- Patent number 5,094,685
- Issue date Mar 10, 1992
- Nissan Chemical Industries Ltd.
- Masatoshi Baba
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Condensed heterocyclic derivatives and herbicides
- Patent number 5,039,331
- Issue date Aug 13, 1991
- Nissan Chemical Industries, Ltd.
- Jun Satow
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted benzoyl derivatives and selective herbicides
- Patent number 4,954,165
- Issue date Sep 4, 1990
- Nissan Chemical Industries Ltd.
- Masatoshi Baba
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyrazole derivative and herbicide containing it
- Patent number 4,948,887
- Issue date Aug 14, 1990
- Nissan Chemical Industries Ltd.
- Masatoshi Baba
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Herbicidal pyrazole derivatives
- Patent number 4,885,022
- Issue date Dec 5, 1989
- Nissan Chemical Industries Ltd.
- Masatoshi Baba
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Wheat growing process utilizing selective herebicide
- Patent number 4,881,965
- Issue date Nov 21, 1989
- Nissan Chemical Industries, Ltd.
- Susumu Yamamoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Imidazolesulfonamide derivatives and herbicides
- Patent number 4,830,660
- Issue date May 16, 1989
- Nissan Chemical Industries, Ltd.
- Susumu Yamamoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Herbicidal 4-benzoyl-1-methyl-5-phenylalkoxy pyrazoles
- Patent number 4,557,753
- Issue date Dec 10, 1985
- Nissan Chemical Industries Ltd.
- Norio Tanaka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-(Unsubstituted or substituted pyridyl)aminomethylene-diphosphonic...
- Patent number 4,447,256
- Issue date May 8, 1984
- Nissan Chemical Industries, Ltd.
- Fumio Suzuki
- C07 - ORGANIC CHEMISTRY

Takashi Ikai

Person

Patents Grantslast 30 patents

Benzoic acid derivatives useful as intermediates for the preparatio...

Substituted benzoyl derivatives and herbicidal compositions

Substituted benzoyl derivatives and herbicidal compositions

Substituted benzoyl derivatives and selective herbicides

Condensed heterocyclic derivatives and herbicides

Substituted benzoyl derivatives and selective herbicides

Pyrazole derivative and herbicide containing it

Herbicidal pyrazole derivatives

Wheat growing process utilizing selective herebicide

Imidazolesulfonamide derivatives and herbicides

Herbicidal 4-benzoyl-1-methyl-5-phenylalkoxy pyrazoles

N-(Unsubstituted or substituted pyridyl)aminomethylene-diphosphonic...