Keizo Ogino

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Patents Grantslast 30 patents

Information Patent Grant
Carbonaceous adsorbent for removal of pyrogen from water
- Patent number 5,166,123
- Issue date Nov 24, 1992
- Tokyo Organic Chemical Industries, Ltd.
- Wataru Agui
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Carbonaceous adsorbent for removal of pyrogen and method of produci...
- Patent number 5,021,391
- Issue date Jun 4, 1991
- Tokyo Organic Chemical Industries, Ltd.
- Wataru Agui
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Carbonaceous adsorbent for removal of pyrogen and method of produci...
- Patent number 4,883,596
- Issue date Nov 28, 1989
- Tokyo Organic Chemical Industries, Ltd.
- Wataru Agui
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Detergent composition comprising a mixture of an N-acyllysine and a...
- Patent number 4,478,734
- Issue date Oct 23, 1984
- Ajinomoto Company Incorporated
- Keizo Ogino
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE