Kenji Kayahara

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Yokohama, JA

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Patents Grantslast 30 patents

Information Patent Grant
Treatment of elevated histamine and uric acid levels
- Patent number 4,091,097
- Issue date May 23, 1978
- Zaidan Hojin Biseibutsu Kagaku Kenkyu Kai
- Hamao Umezawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Treatment of elevated histamine and uric acid levels
- Patent number 4,024,253
- Issue date May 17, 1977
- Zaidan Hojin Biseibutsu Kagaku Kenkyu Kai
- Hamao Umezawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Treatment of elevated histamine and uric acid levels
- Patent number 3,973,038
- Issue date Aug 3, 1976
- Zaidan Hojin Biseibutsu Kagaku Kenkyu Kai
- Hamao Umezawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE