Mitsuaki Hirotsuka

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Funabashi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Benzimidazole compound
- Patent number 6,114,369
- Issue date Sep 5, 2000
- Nissan Chemical Industries, Ltd.
- Keizo Tanikawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyridazinone derivatives with pharmaceutical activity
- Patent number 5,929,074
- Issue date Jul 27, 1999
- Nissan Chemical Industries, Ltd.
- Keizo Tanikawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyridazinone derivatives with pharmaceutical activity
- Patent number 5,728,702
- Issue date Mar 17, 1998
- Nissan Chemical Industries, Ltd.
- Keizo Tanikawa
- C07 - ORGANIC CHEMISTRY