Hirokazu Ooe

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ion eluting unit and device loaded with same
- Patent number 8,448,479
- Issue date May 28, 2013
- Sharp Kabushiki Kaisha
- Hirokazu Ooe
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Ion eluting unit and device loaded with same
- Patent number 7,708,896
- Issue date May 4, 2010
- Sharp Kabushiki Kaisha
- Hirokazu Ooe
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Ultrasonic washing apparatus
- Patent number 7,493,781
- Issue date Feb 24, 2009
- Sharp Kabushiki Kaisha
- Hirokazu Ooe
- B08 - CLEANING

Patents Applicationslast 30 patents

Information Patent Application
Ion eluting unit and device loaded with same
- Publication number 20060164093
- Publication date Jul 27, 2006
- Sharp Kabushiki Kaisha
- Hirokazu Ooe
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
Ion eluting unit and device loaded with same
- Publication number 20060151316
- Publication date Jul 13, 2006
- Sharp Kabushiki Kaisha
- Hirokazu Ooe
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
Ion eluting unit and device provided with same
- Publication number 20060130533
- Publication date Jun 22, 2006
- Hirokazu Ooe
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
Ultrasonic washing apparatus
- Publication number 20050252540
- Publication date Nov 17, 2005
- Hirokazu Ooe
- B08 - CLEANING