Eiichi Kawamoto

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Fukuyama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Cleaner for both dry and wet use having a moveable ring connected t...
- Patent number 6,224,656
- Issue date May 1, 2001
- Sankyo Rayjac Co., Ltd.
- Eiichi Kawamoto
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
Suction device and nozzle device
- Publication number 20070107159
- Publication date May 17, 2007
- SANKYO AQUA SYSTEM CO., LTD.
- Eiichi Kawamoto
- B08 - CLEANING
Information Patent Application
Nozzle and aspirator with nozzle
- Publication number 20050023377
- Publication date Feb 3, 2005
- SANKYO RAYJAC CO., LTD.
- Eiichi Kawamoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Fluid Injection and recovery device
- Publication number 20040016824
- Publication date Jan 29, 2004
- SANKYO RAYJAC CO., LTD.
- Eiichi Kawamoto
- B08 - CLEANING