Hiroshi Kitagaito

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ion diffusing apparatus and ion generating cartridge
- Patent number 8,625,252
- Issue date Jan 7, 2014
- Sharp Kabushiki Kaisha
- Hiroshi Kitagaito
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Humidifier, filter unit and rotation drive structure
- Patent number 8,500,106
- Issue date Aug 6, 2013
- Sharp Kabushiki Kaisha
- Tsutomu Tsuda
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Humidifier, filter unit and rotation drive structure
- Patent number 8,382,073
- Issue date Feb 26, 2013
- Sharp Kabushiki Kaisha
- Tsutomu Tsuda
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
HUMIDIFIER, FILTER UNIT AND ROTATION DRIVE STRUCTURE
- Publication number 20120187586
- Publication date Jul 26, 2012
- Tsutomu Tsuda
- F24 - HEATING RANGES VENTILATING
Information Patent Application
ION DIFFUSING APPARATUS AND ION GENERATING CARTRIDGE
- Publication number 20110133098
- Publication date Jun 9, 2011
- Hiroshi Kitagaito
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HUMIDIFIER, FILTER UNIT AND ROTATION DRIVE STRUCTURE
- Publication number 20100201007
- Publication date Aug 12, 2010
- Sharp Kabushiki Kaisha
- Tsutomu Tsuda
- F24 - HEATING RANGES VENTILATING