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Takashi Kyotani
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Yokohama, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Vacuum pump with abatement function
Patent number
10,632,419
Issue date
Apr 28, 2020
Ebara Corporation
Toshiharu Nakazawa
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Vacuum pump with abatement function
Patent number
10,143,964
Issue date
Dec 4, 2018
Ebara Corporation
Kohtaro Kawamura
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Fan scrubber and vacuum pump apparatus
Patent number
10,040,026
Issue date
Aug 7, 2018
Ebara Corporation
Hiroki Furuta
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Vacuum pump with abatement function
Patent number
9,956,524
Issue date
May 1, 2018
Ebara Corporation
Toshiharu Nakazawa
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Vacuum pump with abatement function
Patent number
9,822,974
Issue date
Nov 21, 2017
Ebara Corporation
Kohtaro Kawamura
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Exhaust gas abatement apparatus
Patent number
9,364,786
Issue date
Jun 14, 2016
Ebara Corporation
Kohtaro Kawamura
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method and apparatus for preventing adherence of solid products in...
Patent number
7,736,440
Issue date
Jun 15, 2010
Ebara Corporation
Hiroshi Ikeda
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Process and apparatus for treating semiconductor production exhaust...
Patent number
6,953,557
Issue date
Oct 11, 2005
Ebara Corporation
Hiroshi Ikeda
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and apparatus for treating a waste gas containing fluorine-c...
Patent number
6,949,225
Issue date
Sep 27, 2005
Ebara Corporation
Yoichi Mori
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method for preventing scaling in wet-process waste gas treatment eq...
Patent number
6,409,802
Issue date
Jun 25, 2002
Ebara Corporation
Takashi Kyotani
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
EXHAUST GAS TREATMENT APPARATUS
Publication number
20240109026
Publication date
Apr 4, 2024
EBARA CORPORATION
Mitsuhiro SHAMOTO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
VACUUM PUMP WITH ABATEMENT FUNCTION
Publication number
20180207580
Publication date
Jul 26, 2018
EBARA CORPORATION
Toshiharu NAKAZAWA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
VACUUM EVACUATION SYSTEM
Publication number
20170200622
Publication date
Jul 13, 2017
EBARA CORPORATION
Atsushi SHIOKAWA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
FAN SCRUBBER AND VACUUM PUMP APPARATUS
Publication number
20170007961
Publication date
Jan 12, 2017
EBARA CORPORATION
Hiroki FURUTA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EXHAUST GAS TREATMENT APPARATUS
Publication number
20150367284
Publication date
Dec 24, 2015
EBARA CORPORATION
Toyoji SHINOHARA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
VACUUM PUMP WITH ABATEMENT FUNCTION
Publication number
20140352820
Publication date
Dec 4, 2014
EBARA CORPORATION
Toshiharu NAKAZAWA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
VACUUM PUMP WITH ABATEMENT FUNCTION
Publication number
20140348717
Publication date
Nov 27, 2014
EBARA CORPORATION
Kohtaro KAWAMURA
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
VACUUM PUMP WITH ABATEMENT FUNCTION
Publication number
20140295362
Publication date
Oct 2, 2014
Kohtaro KAWAMURA
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
VACUUM PUMP WITH ABATEMENT FUNCTION
Publication number
20140290919
Publication date
Oct 2, 2014
Kohtaro KAWAMURA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Impurity removing apparatus and method of operating the same
Publication number
20100086459
Publication date
Apr 8, 2010
EBARA CORPORATION
Hiroshi Ikeda
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method and apparatus for treating a waste gas containing fluorine-c...
Publication number
20050271568
Publication date
Dec 8, 2005
Yoichi Mori
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method and device for preventing solid products from adhering to in...
Publication number
20030175176
Publication date
Sep 18, 2003
Hiroshi Ikeda
B08 - CLEANING