Takeshi Katsuhira

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Kawachinagano-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of 2-halobenzoic acids
- Patent number 7,057,067
- Issue date Jun 6, 2006
- Nihon Nohyaku Co., Ltd.
- Hiroki Kodama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Heterocyclic dicarboxylic acid diamide derivatives, agricultural/ho...
- Patent number 6,747,041
- Issue date Jun 8, 2004
- Nihon Nohyaku Co., Ltd.
- Takeshi Katsuhira
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Fused-heterocycle dicarboxylic acid diamide derivatives or salts th...
- Patent number 6,444,617
- Issue date Sep 3, 2002
- Nihon Nohyaku Co., Ltd.
- Hideo Takaishi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pryidine-2,3-dicarboxylic acid diamide derivatives and herbicides c...
- Patent number 5,843,868
- Issue date Dec 1, 1998
- Nihon Nohyaku Co., Ltd.
- Masanori Tonishi
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Therapeutic Agent For Solid Tumor
- Publication number 20080194653
- Publication date Aug 14, 2008
- KYOWA HAKKO KOGYO CO., LTD
- Chikara Murakata
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Processes for producing pyrazoloacridone derivative and synthetic i...
- Publication number 20060217554
- Publication date Sep 28, 2006
- KYOWA HAKKO KOGYO CO., LTD
- Nobuaki Tsubakihara
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the preparation of 2-halobenzoic acids
- Publication number 20030181759
- Publication date Sep 25, 2003
- Hiroki Kodama
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Fused heterocyclic dicarboxylic acid diamide derivatives or salts t...
- Publication number 20030073582
- Publication date Apr 17, 2003
- Hideo Takaishi
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING