Tetsuya HIOKI

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Kiryu-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Impeller, fan apparatus using the same, and method of manufacturing...
- Patent number 8,317,478
- Issue date Nov 27, 2012
- Nidec Servo Corporation
- Asahi Higo
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Electric axial flow fan
- Patent number 7,946,824
- Issue date May 24, 2011
- Nidec Servo Co., Ltd.
- Taku Iwase
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Axial fan motor
- Patent number 7,737,589
- Issue date Jun 15, 2010
- Nidec Servo Corporation
- Osamu Sekiguchi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Axial fan motor
- Patent number 7,622,838
- Issue date Nov 24, 2009
- Japan Servo Co., Ltd.
- Masanori Watanabe
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Part of a propeller for an axial flow fan
- Patent number D570471
- Issue date Jun 3, 2008
- Japan Servo Co., Ltd.
- Taku Iwase
- D23 - Environmental heating and cooling
Information Patent Grant
Propeller for an axial flow fan
- Patent number D564653
- Issue date Mar 18, 2008
- Japan Servo Co., Ltd.
- Taku Iwase
- D23 - Environmental heating and cooling

Patents Applicationslast 30 patents

Information Patent Application
IMPELLER, FAN APPARATUS USING THE SAME, AND METHOD OF MANUFACTURING...
- Publication number 20100086405
- Publication date Apr 8, 2010
- NIDEC SERVO CORPORATION
- Asahi HIGO
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
AXIAL FAN MOTOR
- Publication number 20080157634
- Publication date Jul 3, 2008
- Japan Servo Co., LTD.
- Osamu SEKIGUCHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRIC AXIAL FLOW FAN
- Publication number 20080101964
- Publication date May 1, 2008
- Japan Servo Co., LTD.
- Taku IWASE
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Axial Fan Motor
- Publication number 20070241643
- Publication date Oct 18, 2007
- Masanori Watanabe
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...