Akio Koga

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Water vapor plasma generating apparatus, sterilization and disinfec...
- Patent number 8,343,422
- Issue date Jan 1, 2013
- Chokichi Sato
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
WATER VAPOR PLASMA GENERATEING APPARATUS, STERILIZATION AND DISINFE...
- Publication number 20110165299
- Publication date Jul 7, 2011
- Chokichi Sato
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES