Yoichi Kawai

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Axial flow fan
- Patent number 10,113,551
- Issue date Oct 30, 2018
- Minebea Co., Ltd.
- Atsushi Taroda
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Fan device
- Patent number 9,284,961
- Issue date Mar 15, 2016
- MINEABEA CO., LTD.
- Takayuki Mashima
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Axial fan
- Patent number 8,961,124
- Issue date Feb 24, 2015
- Minebea Co., Ltd.
- Takako Fukuda
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Axial-flow blower
- Patent number D637706
- Issue date May 10, 2011
- Minebea Co., Ltd.
- Yoichi Kawai
- D23 - Environmental heating and cooling

Patents Applicationslast 30 patents

Information Patent Application
FAN DEVICE
- Publication number 20130280090
- Publication date Oct 24, 2013
- MINEBEA CO., LTD.
- Sumio SATO
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
AXIAL FLOW FAN
- Publication number 20130251559
- Publication date Sep 26, 2013
- MINEBEA CO., LTD.
- Atsushi TARODA
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
FAN DEVICE
- Publication number 20130195634
- Publication date Aug 1, 2013
- MINEBEA MOTOR MANUFACTURING CORPORATION
- Takayuki MASHIMA
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
AXIAL FAN
- Publication number 20110262271
- Publication date Oct 27, 2011
- Minebea Motor Manufacturing Corporation
- Takako FUKUDA
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...