Fumitaka Shiratake

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Kitakyushu-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Water quality purification cartidge
- Patent number 7,504,033
- Issue date Mar 17, 2009
- Kotobuki Tsushou Co., Ltd.
- Toshio Takagi
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Shower head with water purification function
- Patent number 7,235,176
- Issue date Jun 26, 2007
- Kotobuki Tsushou Co., Ltd.
- Toshio Takagi
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

Information Patent Application
Shower head with water purification function
- Publication number 20050224406
- Publication date Oct 13, 2005
- KOTOBUKI TSUSHOU CO., LTD.
- Toshio Takagi
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
Shower head with water purification function
- Publication number 20050072722
- Publication date Apr 7, 2005
- KOTOBUKI TSUSHOU CO., LTD.
- Toshio Takagi
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
Shower head with water purification function
- Publication number 20050072727
- Publication date Apr 7, 2005
- KOTOBUKI TSUSHOU CO., LTD.
- Toshio Takagi
- E03 - WATER SUPPLY SEWERAGE