Maezawa; Yukishige

Patent Applications and Registrations

Patent applications and USPTO patent grants for Maezawa; Yukishige.The latest application filed is for "acid gas absorbent, acid gas removal method, and acid gas removal device".

Company Profile

3.15.16

Maezawa; Yukishige - Hachioji JP
MAEZAWA; Yukishige - Hachiqi JP
MAEZAWA; Yukishige - Hachioji-shi JP
MAEZAWA; Yukishige - Tokyo JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Acid gas absorbent, acid gas removal method, and acid gas removal device Grant 11,278,842 - Murai , et al. March 22, 2	2022-03-22
Acid Gas Absorbent, Acid Gas Removal Method, And Acid Gas Removal Device App 20200376428 - MURAI; Shinji ; et al.	2020-12-03
Acid gas absorbent, acid gas removal method, and acid gas removal device Grant 10,850,227 - Murai , et al. December 1, 2	2020-12-01
Acid Gas Absorbent, Acid Gas Removal Method, And Acid Gas Removal Device App 20190160422 - Murai; Shinji ; et al.	2019-05-30
Acidic gas absorbing agent, method for removing acidic gas and apparatus for removing acidic gas Grant 10,046,269 - Murai , et al. August 14, 2	2018-08-14
Acid gas absorbent, acid gas removal device, and acid gas removal method Grant 9,724,642 - Murai , et al. August 8, 2	2017-08-08
Acidic Gas Absorbing Agent, Method For Removing Acidic Gas And Apparatus For Removing Acidic Gas App 20160296882 - MURAI; Shinji ; et al.	2016-10-13
Acid gas absorbent, acid gas removal method, and acid gas removal device Grant 9,409,119 - Murai , et al. August 9, 2	2016-08-09
Carbon Dioxide Recovery Apparatus And Carbon Dioxide Recovery Method App 20150298054 - MURAOKA; Daigo ; et al.	2015-10-22
Acid Gas Absorbent, Acid Gas Removal Device, And Acid Gas Removal Method App 20150151246 - MURAI; Shinji ; et al.	2015-06-04
Acid Gas Absorbent, Acid Gas Removal Method, And Acid Gas Removal Device App 20150044114 - MURAI; Shinji ; et al.	2015-02-12
Acid Gas Absorbent, Acid Gas Removal Method, And Acid Gas Removal Device App 20130343974 - MURAI; Shinji ; et al.	2013-12-26
Method And System For Removing Carbon Dioxide From Exhaust Gas By Utilizing Seawater App 20130276631 - SANO; Kenji ; et al.	2013-10-24
Acid gas absorbent, acid gas removal method, and acid gas removal device Grant 8,545,783 - Murai , et al. October 1, 2	2013-10-01
Acidic gas absorbent, acidic gas removal device, and acidic gas removal method Grant 8,506,913 - Murai , et al. August 13, 2	2013-08-13
Method and system for removing carbon dioxide from exhaust gas by utilizing seawater Grant 8,486,182 - Sano , et al. July 16, 2	2013-07-16
Carbon Dioxide Absorbing Solution App 20120305840 - Murai; Shinji ; et al.	2012-12-06
Acid Gas Absorbent, Acid Gas Removal Method, And Acid Gas Removal Device App 20120308451 - MURAI; Shinji ; et al.	2012-12-06
Acidic Gas Absorbent, Acidic Gas Removal Device, And Acidic Gas Removal Method App 20120294785 - Murai; Shinji ; et al.	2012-11-22
Acid Gas Absorbent, Acid Gas Removal Method, And Acid Gas Removal Device App 20120161071 - MURAI; Shinji ; et al.	2012-06-28
Method And System For Removing Carbon Dioxide From Exhaust Gas By Utilizing Seawater App 20110300043 - SANO; Kenji ; et al.	2011-12-08
Carbon Dioxide Absorbent, Carbon Dioxide Separation Apparatus And Reforming Apparatus App 20070238611 - IMADA; Toshihiro ; et al.	2007-10-11
Method For Manufacturing Hydrogen App 20070092435 - ESSAKI; Kenji ; et al.	2007-04-26
Method of treating fats and oils Grant 6,998,050 - Nakajoh , et al. February 14, 2	2006-02-14
Method of treating fats and oils App 20030175401 - Nakajoh, Katsuhiko ; et al.	2003-09-18
Method and apparatus for pyrolytically decomposing waste plastic Grant 6,172,275 - Tadauchi , et al. January 9, 2	2001-01-09
Method and apparatus for pyrolytically decomposing waste plastic Grant 5,608,136 - Maezawa , et al. March 4, 1	1997-03-04

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