Toshikazu FUKUNAGA

Follow

Person

Kyoto, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Centrifugal fan and method for manufacturing the same
- Patent number 9,057,379
- Issue date Jun 16, 2015
- Nidec Corporation
- Takaya Otsuki
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Impeller and centrifugal fan
- Patent number 8,292,588
- Issue date Oct 23, 2012
- Nidec Corporation
- Takaya Otsuki
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Axial flow fan
- Patent number 8,157,513
- Issue date Apr 17, 2012
- Nidec Corporation
- Hidenobu Takeshita
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
AXIAL FAN AND ELECTRICAL DEVICE
- Publication number 20200166040
- Publication date May 28, 2020
- NIDEC CORPORATION
- Nobuaki YASUMOTO
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
CENTRIFUGAL FAN AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20120156022
- Publication date Jun 21, 2012
- NIDEC CORPORATION
- Takaya OTSUKI
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
IMPELLER AND CENTRIFUGAL FAN
- Publication number 20090311093
- Publication date Dec 17, 2009
- NIDEC CORPORATION
- Takaya OTSUKI
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
AXIAL FLOW FAN
- Publication number 20090081036
- Publication date Mar 26, 2009
- NIDEC CORPORATION
- Hidenobu TAKESHITA
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
FAN
- Publication number 20070099459
- Publication date May 3, 2007
- NIDEC CORPORATION
- Takaya OTSUKI
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...