Noritaka Hirazawa

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Antiparasitic agent for fish and method of controlling proliferatio...
- Patent number 9,439,423
- Issue date Sep 13, 2016
- Nippon Suisan Kaisha, Ltd.
- Fumi Kawano
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Antiparasitic agent for fish and method of controlling proliferatio...
- Patent number 9,265,777
- Issue date Feb 23, 2016
- Nippon Suisan Kaisha, Ltd.
- Fumi Kawano
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
ANTIPARASITIC AGENT FOR FISH AND METHOD OF CONTROLLING PROLIFERATIO...
- Publication number 20120035181
- Publication date Feb 9, 2012
- NIPPON SUISAN KAISHA, LTD.
- Fumi Kawano
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ANTIPARASITIC AGENT FOR FISH AND METHOD OF CONTROLLING PROLIFERATIO...
- Publication number 20100311759
- Publication date Dec 9, 2010
- NIPPON SUISAN KAISHA, LTD.
- Fumi Kawano
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Natural physiologically active material effective on fish diseases...
- Publication number 20030162834
- Publication date Aug 28, 2003
- NIPPON SUISAN KAISHA LTD.
- Noritaka Hirazawa
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES