Takashi Yumita

Person

Iwata, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Triazole derivatives, insecticide, acaricide and methods thereof
- Patent number 5,700,824
- Issue date Dec 23, 1997
- Kumiai Chemical Industrial Co. Ltd.
- Atsuhiko Ikeda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Triazole derivatives, insecticide, acaricide and methods thereof
- Patent number 5,616,594
- Issue date Apr 1, 1997
- Ihara Chemical Industry Co. Ltd.
- Atsuhiko Ikeda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Triazole derivatives as well as insecticide and acaricide
- Patent number 5,482,951
- Issue date Jan 9, 1996
- Kumiai Chemical Industry Co., Ltd.
- Masami Ozaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Triazole derivatives pest controlling agent and pest control method
- Patent number 5,466,705
- Issue date Nov 14, 1995
- Kumiai Chemical Industry Co., Ltd.
- Masami Ozaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benzhydrazone derivatives as an intermediate for the production of...
- Patent number 5,380,944
- Issue date Jan 10, 1995
- Kumiai Chemical Industry Co., Ltd.
- Masami Ozaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Triazole derivatives as well as insecticide and acaricide
- Patent number 5,318,959
- Issue date Jun 7, 1994
- Kumiai Chemical Industry Co., Ltd.
- Masami Ozaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Triazole derivatives and insecticides
- Patent number 5,284,860
- Issue date Feb 8, 1994
- Kumiai Chemical Industry Co. Ltd.
- Masami Ozaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1,2,6-Triphenyl-4(1H)-pyridinone derivatives, and their use as fung...
- Patent number 4,871,751
- Issue date Oct 3, 1989
- Kumai Chemical Industry Co., Ltd.
- Norihisa Yonekura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1,2,6-triphenyl-4(1H)-pyridinone derivatives, and uses as fungicida...
- Patent number 4,757,081
- Issue date Jul 12, 1988
- Kumiai Chemical Industry Co., Ltd.
- Norihisa Yonekura
- C07 - ORGANIC CHEMISTRY

Takashi Yumita

Person

Patents Grantslast 30 patents

Triazole derivatives, insecticide, acaricide and methods thereof

Triazole derivatives, insecticide, acaricide and methods thereof

Triazole derivatives as well as insecticide and acaricide

Triazole derivatives pest controlling agent and pest control method

Benzhydrazone derivatives as an intermediate for the production of...

Triazole derivatives as well as insecticide and acaricide

Triazole derivatives and insecticides

1,2,6-Triphenyl-4(1H)-pyridinone derivatives, and their use as fung...

1,2,6-triphenyl-4(1H)-pyridinone derivatives, and uses as fungicida...