Kanji Akai

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Sakai-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Heat exchanger
- Patent number 9,791,213
- Issue date Oct 17, 2017
- Daikin Industries, Ltd.
- Shun Yoshioka
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Heat exchanger with tube arrangement for air conditioner
- Patent number 9,618,269
- Issue date Apr 11, 2017
- Daikin Industries, Ltd.
- Yoshimasa Kikuchi
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Heat exchanger and indoor unit provided with the same
- Patent number 9,360,259
- Issue date Jun 7, 2016
- Daikin Industries, Ltd.
- Yoshio Oritani
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Fin of heat exchanger, heat exchanger, and air conditioning apparatus
- Patent number 8,944,153
- Issue date Feb 3, 2015
- Daikin Industries, Ltd.
- Takuya Kazusa
- F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
HEAT EXCHANGER
- Publication number 20150338168
- Publication date Nov 26, 2015
- DAIKIN INDUSTRIES, LTD.
- Shun YOSHIOKA
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
FIN OF HEAT EXCHANGER, HEAT EXCHANGER, AND AIR CONDITIONING APPARATUS
- Publication number 20140083657
- Publication date Mar 27, 2014
- DAIKIN INDUSTRIES, LTD.
- Takuya Kazusa
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
HEAT EXCHANGER FOR AIR CONDITIONER
- Publication number 20120318487
- Publication date Dec 20, 2012
- Daikin Industries, Ltd.
- Yoshimasa Kikuchi
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
HEAT EXCHANGER AND INDOOR UNIT PROVIDED WITH THE SAME
- Publication number 20120145364
- Publication date Jun 14, 2012
- Yoshio Oritani
- F28 - HEAT EXCHANGE IN GENERAL