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Takeshi Yasunaga
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method of operating reverse osmosis membrane apparatus
Patent number
10,294,127
Issue date
May 21, 2019
MITSUBISHI HEAVY INDUSTRIES ENGINEERING, LTD.
Kiichi Tokunaga
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Reverse osmosis membrane apparatus and method of operating same
Patent number
10,202,291
Issue date
Feb 12, 2019
MITSUBISHI HEAVY INDUSTRIES ENGINEERING, LTD.
Kiichi Tokunaga
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Natural-frequency adjusting mechanism for wave-power generator
Patent number
9,322,388
Issue date
Apr 26, 2016
Mitsubishi Heavy Industries, Co., Ltd.
Kentaro Hayashi
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Wave power generator
Patent number
8,555,632
Issue date
Oct 15, 2013
Mitsubishi Heavy Industries, Ltd.
Shunichi Ikesue
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Patents Applications
last 30 patents
Information
Patent Application
WATER TREATMENT SYSTEM AND WATER TREATMENT METHOD
Publication number
20160122219
Publication date
May 5, 2016
Mitsubishi Heavy Industries, Ltd.
Masayuki Tabata
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
WATER TREATMENT SYSTEM
Publication number
20160115055
Publication date
Apr 28, 2016
Mitsubishi Heavy Industries, Ltd.
Yuta Hashimoto
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
REVERSE OSMOSIS MEMBRANE APPARATUS AND METHOD OF OPERATING SAME
Publication number
20160002072
Publication date
Jan 7, 2016
Mitsubishi Heavy Industries, Ltd.
Kiichi Tokunaga
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD OF OPERATING REVERSE OSMOSIS MEMBRANE APPARATUS
Publication number
20160002071
Publication date
Jan 7, 2016
Mitsubishi Heavy Industries, Ltd.
Kiichi Tokunaga
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
NATURAL-FREQUENCY ADJUSTING MECHANISM FOR WAVE-POWER GENERATOR
Publication number
20140132003
Publication date
May 15, 2014
THE UNIVERSITY OF TOKYO
Kentaro Hayashi
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
WAVE POWER GENERATOR
Publication number
20120233999
Publication date
Sep 20, 2012
Mitsubishi Heavy Industries, Ltd.
Shunichi Ikesue
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...