Harumoto ITOU

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Aichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ventilation device
- Patent number 10,519,961
- Issue date Dec 31, 2019
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Kazuki Doumoto
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Ventilation device
- Patent number 10,041,496
- Issue date Aug 7, 2018
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Tsuraki Nakajima
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Heat-exchange cooling device and power supply circuit driver used t...
- Patent number 7,863,854
- Issue date Jan 4, 2011
- Panasonic Corporation
- Kanji Izaki
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
VENTILATION DEVICE
- Publication number 20170248149
- Publication date Aug 31, 2017
- Panasonic Intellectual Property Managemet Co., Ltd.
- KAZUKI DOUMOTO
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
VENTILATION DEVICE
- Publication number 20160131142
- Publication date May 12, 2016
- Panasonic Intellectual Property Management Co., Ltd.
- TSURAKI NAKAJIMA
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
HEAT-EXCHANGE COOLING DEVICE AND POWER SUPPLY CIRCUIT DRIVER USED T...
- Publication number 20110012572
- Publication date Jan 20, 2011
- PANASONIC CORPORATION
- Kanji IZAKI
- F24 - HEATING RANGES VENTILATING
Information Patent Application
HEAT-EXCHANGE COOLING DEVICE AND POWER SUPPLY CIRCUIT DRIVER USED T...
- Publication number 20090224712
- Publication date Sep 10, 2009
- Kanji Izaki
- F24 - HEATING RANGES VENTILATING