Masahiro Uehara

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Sakai, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing substituted aminoquinazolinone derivative, in...
- Patent number 8,034,931
- Issue date Oct 11, 2011
- Nihon Nohyaku Co., Ltd.
- Osamu Sanpei
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted aminoquinazolinone (thione) derivatives or salts thereo...
- Patent number 6,455,535
- Issue date Sep 24, 2002
- Nihon Nohyaku Co., Ltd.
- Masahiro Uehara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted aminoquinazolinone (thione) derivatives or salts thereo...
- Patent number 5,714,492
- Issue date Feb 3, 1998
- Nihon Nohyaku Co., Ltd.
- Masahiro Uehara
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Process for producing substituted aminoquinazolinone derivative, in...
- Publication number 20070185142
- Publication date Aug 9, 2007
- Osamu Sanpei
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING