Iwasa; Yasuyuki

Patent Applications and Registrations

Patent applications and USPTO patent grants for Iwasa; Yasuyuki.The latest application filed is for "indene composition".

Company Profile

3.31.40

Iwasa; Yasuyuki - Tokyo JP
Iwasa; Yasuyuki - Chiyoda-ku JP
Iwasa; Yasuyuki - Yokohama JP
Iwasa; Yasuyuki - Kanagawa 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
Method for producing monocyclic aromatic hydrocarbon having 6-8 carbon atoms Grant 11,420,913 - Tsuneoka , et al. August 23, 2	2022-08-23
Indene composition Grant 11,377,405 - Segawa , et al. July 5, 2	2022-07-05
Indene Composition App 20210395172 - SEGAWA; Atsushi ; et al.	2021-12-23
Method For Producing Xylene App 20210347713 - MAYUMI; Kazuya ; et al.	2021-11-11
Method For Producing Monocyclic Aromatic Hydrocarbon Having 6 - 8 Carbon Atoms App 20210214288 - TSUNEOKA; Hideo ; et al.	2021-07-15
Method of producing lower olefin and monocyclic aromatic hydrocarbon having 6 to 8 carbon atoms and device for producing lower olefin and monocyclic aromatic hydrocarbon having 6 to 8 carbon atoms Grant 10,851,313 - Ida , et al. December 1, 2	2020-12-01
Method Of Producing Lower Olefin And Monocyclic Aromatic Hydrocarbon Having 6 To 8 Carbon Atoms And Device For Producing Lower O App 20190316048 - IDA; Ryoji ; et al.	2019-10-17
Method for producing aluminosilicate catalyst, aluminosilicate catalyst, and method for producing monocyclic aromatic hydrocarbons Grant 10,173,203 - Iwasa , et al. J	2019-01-08
Method for producing xylene Grant 9,862,654 - Yanagawa , et al. January 9, 2	2018-01-09
Method for producing monocyclic aromatic hydrocarbon Grant 9,862,897 - Iwasa , et al. January 9, 2	2018-01-09
Method for producing monocyclic aromatic hydrocarbons Grant 9,828,309 - Yanagawa , et al. November 28, 2	2017-11-28
Catalyst for producing monocyclic aromatic hydrocarbon and production method of monocyclic aromatic hydrocarbon Grant 9,815,047 - Yanagawa , et al. November 14, 2	2017-11-14
Method for producing monocyclic aromatic hydrocarbons Grant 9,776,934 - Yanagawa , et al. October 3, 2	2017-10-03
Method For Producing Aluminosilicate Catalyst, Aluminosilicate Catalyst, And Method For Producing Monocyclic Aromatic Hydrocarbons App 20170189894 - IWASA; Yasuyuki ; et al.	2017-07-06
Method of producing monocyclic aromatic hydrocarbons Grant 9,573,864 - Yanagawa , et al. February 21, 2	2017-02-21
Method for producing monocyclic aromatic hydrocarbons Grant 9,487,457 - Yanagawa , et al. November 8, 2	2016-11-08
Producing method of monocyclic aromatic hydrocarbons and monocyclic aromatic hydrocarbon production plant Grant 9,388,096 - Yanagawa , et al. July 12, 2	2016-07-12
Production method of monocyclic aromatic hydrocarbons Grant 9,382,484 - Yanagawa , et al. July 5, 2	2016-07-05
Method for producing monocyclic aromatic hydrocarbons Grant 9,382,174 - Yanagawa , et al. July 5, 2	2016-07-05
Method of producing single-ring aromatic hydrocarbons Grant 9,382,173 - Yanagawa , et al. July 5, 2	2016-07-05
Producing method of monocyclic aromatic hydrocarbons and monocyclic aromatic hydrocarbon production plant Grant 9,255,042 - Yanagawa , et al. February 9, 2	2016-02-09
Method For Producing Monocyclic Aromatic Hydrocarbon App 20160024400 - IWASA; Yasuyuki ; et al.	2016-01-28
Gas oil composition and method for producing same Grant 9,200,217 - Sagawa , et al. December 1, 2	2015-12-01
Gas Oil Composition And Method For Producing Same App 20140319023 - Sagawa; Shunta ; et al.	2014-10-30
Method For Producing Xylene App 20140221714 - Yanagawa; Shinichiro ; et al.	2014-08-07
Method For Producing Monocyclic Aromatic Hydrocarbons App 20140200377 - Yanagawa; Shinichiro ; et al.	2014-07-17
Method For Producing Monocyclic Aromatic Hydrocarbons App 20140200378 - Yanagawa; Shinichiro ; et al.	2014-07-17
Producing Method Of Monocyclic Aromatic Hydrocarbons And Monocyclic Aromatic Hydrocarbon Production Plant App 20140179968 - Yanagawa; Shinichiro ; et al.	2014-06-26
Producing Method Of Monocyclic Aromatic Hydrocarbons And Monocyclic Aromatic Hydrocarbon Production Plant App 20140163275 - Yanagawa; Shinichiro ; et al.	2014-06-12
C Heavy Oil Composition And Method For Producing Same App 20140073821 - Mitsui; Yuta ; et al.	2014-03-13
Method For Producing Monocyclic Aromatic Hydrocarbons App 20140066673 - Yanagawa; Shinichiro ; et al.	2014-03-06
Method For Producing Single-ring Aromatic Hydrocarbons App 20140066672 - Yanagawa; Shinichiro ; et al.	2014-03-06
Method Of Producing Monocyclic Aromatic Hydrocarbons App 20140024871 - Yanagawa; Shinichiro ; et al.	2014-01-23
Method For Producing Monocyclic Aromatic Hydrocarbons App 20140012055 - Yanagawa; Shinichiro ; et al.	2014-01-09
Catalyst For Producing Monocyclic Aromatic Hydrocarbon And Production Method Of Monocyclic Aromatic Hydrocarbon App 20130289325 - Yanagawa; Shinichiro ; et al.	2013-10-31
Catalyst For Producing Monocyclic Aromatic Hydrocarbons And Production Method Of Monocyclic Aromatic Hydrocarbons App 20130281755 - Yanagawa; Shinichiro ; et al.	2013-10-24
Production Method Of Monocyclic Aromatic Hydrocarbons App 20130281756 - Yanagawa; Shinichiro ; et al.	2013-10-24
Catalyst For Producing Monocyclic Aromatic Hydrocarbons And Production Method Of Monocyclic Aromatic Hydrocarbons App 20130267749 - Yanagawa; Shinichiro ; et al.	2013-10-10
Method For Producing Aromatic Hydrocarbons App 20130184506 - Yanagawa; Shinichiro ; et al.	2013-07-18
Method for producing catalyst for use in preferential oxidation reaction of carbon monoxide Grant 8,349,762 - Iwasa , et al. January 8, 2	2013-01-08
Method For Producing Catalyst For Use In Preferential Oxidation Reaction Of Carbon Monoxide App 20120040823 - Iwasa; Yasuyuki ; et al.	2012-02-16
Catalyst for reducing carbon monoxide concentration Grant 8,093,178 - Iwasa , et al. January 10, 2	2012-01-10
Catalyst For Reducing Carbon Monoxide Concentration App 20100086814 - Iwasa; Yasuyuki ; et al.	2010-04-08

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