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Shigetaka Wakisaka
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Sakai-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Air conditioner and cut-off valve
Patent number
11,976,852
Issue date
May 7, 2024
Daikin Industries, Ltd.
Shigetaka Wakisaka
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Electronic expansion valve, and air conditioner
Patent number
9,513,040
Issue date
Dec 6, 2016
Daikin Industries, Ltd.
Shigetaka Wakisaka
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Electronic expansion valve and air conditioner provided with electr...
Patent number
9,310,114
Issue date
Apr 12, 2016
Daiken Industries, Ltd.
Shigetaka Wakisaka
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
AIR CONDITIONER AND CUT-OFF VALVE
Publication number
20210325068
Publication date
Oct 21, 2021
DAIKIN INDUSTRIES, LTD.
Shigetaka WAKISAKA
F24 - HEATING RANGES VENTILATING
Information
Patent Application
AIR CONDITIONER AND FLOW PATH SWITCHING VALVE
Publication number
20210318041
Publication date
Oct 14, 2021
DAIKIN INDUSTRIES, LTD.
Shigetaka WAKISAKA
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
ELECTRONIC EXPANSION VALVE AND AIR CONDITIONER PROVIDED WITH ELECTR...
Publication number
20150020540
Publication date
Jan 22, 2015
DAIKIN INDUSTRIES, LTD.
Shigetaka Wakisaka
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
ELECTRONIC EXPANSION VALVE, AND AIR CONDITIONER
Publication number
20140283546
Publication date
Sep 25, 2014
Shigetaka Wakisaka
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
EXPANSION VALVE
Publication number
20130175351
Publication date
Jul 11, 2013
Daikin Industries, Ltd.
Yoshimasa Kikuchi
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
COMPRESSOR CAPACITY CONTROL OPERATION MECHANISM AND AIR CONDITIONER...
Publication number
20100037642
Publication date
Feb 18, 2010
DAIKIN INDUSTRIES, LTD.
Junichi Shimoda
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...