| Patent | Date |
|---|
Compound And Production Method Thereof, Afx-type Zeolite And Production Method Thereof, And Honeycomb Stacked Catalyst
App 20220213110 - MITSUDOME; Takato ; et al. | 2022-07-07 |
Exhaust gas-purifying three-way catalyst
Grant 11,376,568 - Onuki , et al. July 5, 2 | 2022-07-05 |
Zeolite with rare earth element-substituted framework and method for producing same, and NOx adsorber, selective catalytic reduction catalyst and automobile exhaust gas catalyst comprising same
Grant 11,351,524 - Banno June 7, 2 | 2022-06-07 |
Selective Reducing Catalyst For Diesels And Diesel Exhaust Gas Purification Apparatus
App 20220154620 - KUMAMOTO; Kazunori ; et al. | 2022-05-19 |
Hydrogenation Catalyst Used In Amide Compound Hydrogenation And Method For Producing Amine Compound Using Same
App 20220144789 - KANEDA; Kiyotomi ; et al. | 2022-05-12 |
Honeycomb structure, honeycomb structure type catalyst and production methods therefor
Grant 11,305,270 - Yamada , et al. April 19, 2 | 2022-04-19 |
Hydrogenation Catalyst For Use In Hydrogenating Amide Compound And Method For Producing Amine Compound Using Same
App 20220111367 - KANEDA; Kiyotomi ; et al. | 2022-04-14 |
Electrode catalyst, composition for forming gas diffusion electrode, gas diffusion electrode, membrane electrode assembly and fuel cell stack
Grant 11,271,219 - Nagamori , et al. March 8, 2 | 2022-03-08 |
Organometallic Complex Catalyst
App 20220032278 - Choi; Junchul ; et al. | 2022-02-03 |
Organometallic Complex Catalyst
App 20220008905 - Choi; Junchul ; et al. | 2022-01-13 |
Compound, And Method For Producing The Same
App 20210380594 - KANEDA; Kiyotomi ; et al. | 2021-12-09 |
Cu-P CO-SUPPORTED ZEOLITE, AND SELECTIVE CATALYTIC REDUCTION CATALYST AND CATALYST FOR EXHAUST GAS USING SAME
App 20210379573 - TAKAGI; Yukio ; et al. | 2021-12-09 |
Organometallic complex catalyst
Grant 11,167,278 - Choi , et al. November 9, 2 | 2021-11-09 |
Organometallic complex catalyst
Grant 11,161,103 - Choi , et al. November 2, 2 | 2021-11-02 |
Cross-coupling Reaction Catalyst
App 20210308660 - Mizusaki; Tomoteru ; et al. | 2021-10-07 |
Lnt Layered Catalyst For Lean Burn Gasoline Engine And Exhaust Gas Purification Apparatus Using The Same
App 20210270165 - SASAKI; Yasuyoshi ; et al. | 2021-09-02 |
Method Of Producing Cylindrical Film-coated Honeycomb Structure And Method Of Producing Catalyst
App 20210220811 - Yamada; Takashi ; et al. | 2021-07-22 |
Device And Catalyst For Use With Same
App 20210206632 - YOSHIMURA; Takeo ; et al. | 2021-07-08 |
Exhaust gas purification device
Grant 11,047,282 - Okajima , et al. June 29, 2 | 2021-06-29 |
Electrode Catalyst, Composition For Forming Gas Diffusion Electrode, Gas Diffusion Electrode, Membrane Electrode Assembly And Fuel Cell Stack
App 20210184228 - Nagamori; Kiyotaka ; et al. | 2021-06-17 |
Method for producing palladium-gold loaded catalyst for vinyl acetate synthesis
Grant 10,981,161 - Miyaji , et al. April 20, 2 | 2021-04-20 |
Exhaust gas treatment catalysts
Grant 10,906,032 - Zheng , et al. February 2, 2 | 2021-02-02 |
Slurry composition for catalyst and method for producing same, method for producing catalyst using this slurry composition for catalyst, and method for producing Cu-containing zeolite
Grant 10,882,033 - Takagi , et al. January 5, 2 | 2021-01-05 |
Exhaust gas-purifying three-way catalyst and method for producing the same, and exhaust gas-purifying catalytic converter
Grant 10,857,520 - Takahashi , et al. December 8, 2 | 2020-12-08 |
Exhaust Gas-purifying Three-way Catalyst
App 20200360901 - ONUKI; Toshinori ; et al. | 2020-11-19 |
Exhaust Gas-purifying Three-way Catalyst And Method For Producing Same, And Integral Structure Type Exhaust Gas-purifying Catalyst
App 20200353447 - HARA; Hiroyuki ; et al. | 2020-11-12 |
Reaction Composition And Reaction System Using This
App 20200299239 - Suzuka; Hiroyasu ; et al. | 2020-09-24 |
Catalyst Mixture
App 20200290024 - Mizusaki; Tomoteru ; et al. | 2020-09-17 |
Reaction Composition And Reaction System Using This
App 20200290967 - Suzuka; Hiroyasu ; et al. | 2020-09-17 |
Three-way catalyst for purifying gasoline engine exhaust gas
Grant 10,765,998 - Katoh , et al. Sep | 2020-09-08 |
Zeolite With Rare Earth Element-substituted Framework And Method For Producing Same, And Nox Adsorber, Selective Catalytic Reduc
App 20200230583 - BANNO; Yasuyuki | 2020-07-23 |
Organometallic Complex Catalyst
App 20200188897A1 - | 2020-06-18 |
Method For Producing Palladium-gold Loaded Catalyst For Vinyl Acetate Synthesis
App 20200094237 - MIYAJI; Takayuki ; et al. | 2020-03-26 |
Exhaust Gas-purifying Catalyst Composition And Method For Producing The Same, And Automobile Exhaust Gas-purifying Catalyst
App 20200070126 - HARA; Hiroyuki ; et al. | 2020-03-05 |
Exhaust Gas Purifying Filter And Production Method Thereof
App 20200055039 - KAYADA; Yuto ; et al. | 2020-02-20 |
Exhaust Gas Treatment Catalyst For Abatement Of Nitrogen Oxides
App 20200055035 - Zheng; Xiaolai ; et al. | 2020-02-20 |
Hydrogenation Reaction Catalyst Used To Hydrogenate Amide Compound And Method For Producing Amine Compound Using Same
App 20200016576 - KANEDA; Kiyotomi ; et al. | 2020-01-16 |
Exhaust Gas Purification Device
App 20200003098 - OKAJIMA; Toshinori ; et al. | 2020-01-02 |
Three-way Catalyst For Purifying Gasoline Engine Exhaust Gas
App 20190314761 - Katoh; Takuya ; et al. | 2019-10-17 |
Organometallic Complex Catalyst
App 20190308182 - Choi; Junchul ; et al. | 2019-10-10 |
Exhaust Gas-purifying Three-way Catalyst And Method For Producing The Same, And Exhaust Gas-purifying Catalytic Converter
App 20190275500 - TAKAHASHI; Yoshinori ; et al. | 2019-09-12 |
Honeycomb Structure, Honeycomb Structure Type Catalyst And Production Methods Therefor
App 20190193067 - Yamada; Takashi ; et al. | 2019-06-27 |
Method for producing gas diffusion electrode and method for producing membrane electrode assembly (MEA)
Grant 10,333,151 - Seki , et al. | 2019-06-25 |
Slurry Composition For Catalyst And Method For Producing Same, Method For Producing Catalyst Using This Slurry Composition For C
App 20190160455 - TAKAGI; Yukio ; et al. | 2019-05-30 |
Cold Start-compatible Urea Scr System
App 20190162091 - BANNO; Yasuyuki ; et al. | 2019-05-30 |
Catalyst For Lean Burn
App 20190143311 - ANDO; Ryuji ; et al. | 2019-05-16 |
Electrode catalyst, composition for forming gas diffusion electrode, gas diffusion electrode, membrane-electrode assembly, and fuel cell stack
Grant 10,256,475 - Nagamori , et al. | 2019-04-09 |
Electrode Catalyst, Composition For Forming Gas Diffusion Electrode, Gas Diffusion Electrode, Membrane-electrode Assembly, And Fuel Cell Stack
App 20190051910 - Mizusaki; Tomoteru ; et al. | 2019-02-14 |
Electrode Catalyst, Composition For Forming Gas Diffusion Electrode, Gas Diffusion Electrode, Membrane-electrode Assembly, And Fuel Cell Stack
App 20190039051 - Mizusaki; Tomoteru ; et al. | 2019-02-07 |
Electrode catalyst, composition for forming gas diffusion electrode, gas diffusion electrode, membrane-electrode assembly, fuel cell stack, method for producing electrode catalyst, and composite particle
Grant 10,177,395 - Nagamori , et al. J | 2019-01-08 |
Electrode catalyst, gas diffusion electrode-forming composition, gas diffusion electrode, membrane electrode assembly, and fuel cell stack
Grant 10,115,992 - Nagamori , et al. October 30, 2 | 2018-10-30 |
Exhaust Gas Treatment Catalysts
App 20180229224 - Zheng; Xiaolai ; et al. | 2018-08-16 |
Oxidation catalyst and exhaust gas purification device using same
Grant 10,030,559 - Ito , et al. July 24, 2 | 2018-07-24 |
Method For Producing Gas Diffusion Electrode, And Method For Producing Membrane Electrode Assembly (mea)
App 20180114990 - Seki; Yasuhiro ; et al. | 2018-04-26 |
Electrode catalyst, composition for forming gas diffusion electrode, gas diffusion elelctrode, membrane-electrode assembly, and fuel cell stack
Grant 9,893,365 - Nagamori , et al. February 13, 2 | 2018-02-13 |
Electrode Catalyst, Composition For Forming Gas Diffusion Electrode, Gas Diffusion Electrode, Membrane-electrode Assembly, Fuel Cell Stack, Method For Producing Electrode Catalyst, And Composite Particle
App 20180013158 - Nagamori; Kiyotaka ; et al. | 2018-01-11 |
Electrode Catalyst, Gas Diffusion Electrode-forming Composition, Gas Diffusion Electrode, Membrane Electrode Assembly, And Fuel Cell Stack
App 20180001305 - NAGAMORI; Kiyotaka ; et al. | 2018-01-04 |
Electrode Catalyst, Composition For Forming Gas Diffusion Electrode, Gas Diffusion Electrode, Membrane-electrode Assembly, And Fuel Cell Stack
App 20170331118 - NAGAMORI; Kiyotaka ; et al. | 2017-11-16 |
Electrode Catalyst, Gas Diffusion Electrode-forming Composition, Gas Diffusion Electrode, Membrane Electrode Assembly, And Fuel Cell Stack
App 20170331135 - NAGAMORI; Kiyotaka ; et al. | 2017-11-16 |
Silver-cerium oxide composite catalyst supported on an alkaline carrier and method for producing the same
Grant 9,707,544 - Kaneda , et al. July 18, 2 | 2017-07-18 |
Exhaust gas purifier
Grant 9,539,544 - Okajima , et al. January 10, 2 | 2017-01-10 |
Exhaust Gas Purifier
App 20160367943 - Okajima; Toshinori ; et al. | 2016-12-22 |
Electrode catalyst, composition for forming gas diffusion electrode, gas diffusion electrode, membrane-electrode assembly, and fuel cell stack
Grant 9,496,561 - Nagamori , et al. November 15, 2 | 2016-11-15 |
Mixed metal 8-ring small pore molecular sieve catalyst compositions, catalytic articles, systems, and methods
Grant 9,486,792 - Mohanan , et al. November 8, 2 | 2016-11-08 |
Electrode Catalyst, Composition For Forming Gas Diffusion Electrode, Gas Diffusion Elelctrode, Membrane-electrode Assembly, And Fuel Cell Stack
App 20160322644 - Nagamori; Kiyotaka ; et al. | 2016-11-03 |
Exhaust gas purifier
Grant 9,480,948 - Okajima , et al. November 1, 2 | 2016-11-01 |
Silver-cerium Oxide Composite Catalyst Supported On An Alkaline Carrier And Method For Producing The Same
App 20160310931 - KANEDA; KIYOTOMI ; et al. | 2016-10-27 |
Production method of electrode catalyst, electrode catalyst, composition for forming gas diffusion electrode, gas diffusion electrode, membrane-electrode assembly (MEA), and fuel cell stack
Grant 9,437,876 - Nakamura , et al. September 6, 2 | 2016-09-06 |
Production Method Of Electrode Catalyst, Electrode Catalyst, Composition For Forming Gas Diffusion Electrode, Gas Diffusion Electrode, Membrane-elecrode Assembly (mea), And Fuel Cell Stack
App 20160233516 - NAKAMURA; Yoko ; et al. | 2016-08-11 |
Electrode Catalyst, Composition For Forming Gas Diffusion Electrode, Gas Diffusion Electrode, Membrane-electrode Assembly, And Fuel Cell Stack
App 20160233517 - NAGAMORI; Kiyotaka ; et al. | 2016-08-11 |
Electrode Catalyst, Composition For Forming Gas Diffusion Electrode, Gas Diffusion Electrode, Membrane-electrode Assembly, And Fuel Cell Stack
App 20160233519 - NAGAMORI; Kiyotaka ; et al. | 2016-08-11 |
Production Method Of Electrode Catalyst, Electrode Catalyst, Composition For Forming Gas Diffusion Electrode, Gas Diffusion Electrode, Membrane-electrode Assembly (mea), And Fuel Cell Stack
App 20160226078 - MIZUSAKI; Tomoteru ; et al. | 2016-08-04 |
Oxidation Catalyst For Exhaust Gas Purification, Catalyst Structure For Exhaust Gas Purification, And Method For Purifying Exhaust Gas Using Catalyst Structure
App 20160214095 - Hirasawa; Yoshiro ; et al. | 2016-07-28 |
Catalyst composition for exhaust gas purification and exhaust gas purifying catalyst for automobiles
Grant 9,339,794 - Nagashima May 17, 2 | 2016-05-17 |
Catalyst composition for exhaust gas cleaning and catalyst for automobile exhaust gas cleaning
Grant 9,339,793 - Ando , et al. May 17, 2 | 2016-05-17 |
8-ring small pore molecular sieve as high temperature SCR catalyst
Grant 9,302,256 - Mohanan , et al. April 5, 2 | 2016-04-05 |
Urea Hydrolysis Catalyst, Selective Reduction Catalyst Containing Urea Hydrolysis Material, And Exhaust Gas Cleaning Apparatus
App 20160051931 - Ito; Tomoaki ; et al. | 2016-02-25 |
Mixed metal 8-ring small pore molecular sieve catalyst compositions, catalytic articles, systems, and methods
Grant 9,242,238 - Mohanan , et al. January 26, 2 | 2016-01-26 |
Oxidation Catalyst And Exhaust Gas Purification Device Using Same
App 20160003118 - ITO; Tomoaki ; et al. | 2016-01-07 |
Fe-BEA/Fe-MFI mixed zeolite catalyst and process for the treatment of NO.sub.X in gas streams
Grant 9,079,162 - Stiebels , et al. July 14, 2 | 2015-07-14 |
Exhaust gas purifying catalyst
Grant 9,061,266 - Fujimura , et al. June 23, 2 | 2015-06-23 |
Catalyst Composition For Exhaust Gas Purification And Exhaust Gas Purifying Catalyst For Automobiles
App 20150111727 - Nagashima; Ken | 2015-04-23 |
8-ring small pore molecular sieve as high temperature SCR catalyst
Grant 9,011,807 - Mohanan , et al. April 21, 2 | 2015-04-21 |
Ammonia oxidation catalyst, exhaust gas purification device using same, and exhaust gas purification method
Grant 9,011,809 - Ito , et al. April 21, 2 | 2015-04-21 |
Mixed Metal 8-Ring Small Pore Molecular Sieve Catalyst Compositions, Catalytic Articles, Systems, and Methods
App 20150086456 - Mohanan; Jaya L. ; et al. | 2015-03-26 |
Exhaust Gas Purifier
App 20150078966 - Okajima; Toshinori ; et al. | 2015-03-19 |
8-Ring Small Pore Molecular Sieve As High Temperature SCR Catalyst
App 20150071851 - Mohanan; Jaya L. ; et al. | 2015-03-12 |
8-ring small pore molecular sieve with promoter to improve low temperature performance
Grant 8,961,914 - Mohanan , et al. February 24, 2 | 2015-02-24 |
Exhaust Gas Purifying Catalyst
App 20150045209 - Fujimura; Takehiro ; et al. | 2015-02-12 |
Catalyst Composition For Exhaust Gas Cleaning And Catalyst For Automobile Exhaust Gas Cleaning
App 20150038325 - Ando; Ryuji ; et al. | 2015-02-05 |
Alumina Material Containing Barium Sulfate And Exhaust Gas Purifying Catalyst Using Same
App 20140329669 - Fujimura; Takehiro ; et al. | 2014-11-06 |
Ammonia oxidation catalyst, exhaust gas purification device using same, and exhaust gas purification method
Grant 8,865,615 - Ito , et al. October 21, 2 | 2014-10-21 |
Denitration catalyst composition and method of denitration using same
Grant 8,796,171 - Fujimura , et al. August 5, 2 | 2014-08-05 |
Selective reduction catalyst, and exhaust gas purification device and exhaust gas purification method using same
Grant 8,741,240 - Hihara , et al. June 3, 2 | 2014-06-03 |
Ammonia Oxidation Catalyst, Exhaust Gas Purification Device Using Same, And Exhaust Gas Purification Method
App 20140065044 - Ito; Tomoaki ; et al. | 2014-03-06 |
Off Gas Purification Device
App 20140050627 - Mende; Takeshi ; et al. | 2014-02-20 |
Ammonia Oxidation Catalyst, Exhaust Gas Purification Device Using Same, And Exhaust Gas Purification Method
App 20140044635 - Ito; Tomoaki ; et al. | 2014-02-13 |
Selective catalytic reduction type catalyst, and exhaust gas purification equipment and purifying process of exhaust gas using the same
Grant 8,636,959 - Ando , et al. January 28, 2 | 2014-01-28 |
Denitration Catalyst Composition And Method Of Denitration Using Same
App 20130236381 - Fujimura; Takehiro ; et al. | 2013-09-12 |
Selective Reduction Catalyst, And Exhaust Gas Purification Device And Exhaust Gas Purification Method Using Same
App 20130230441 - Hihara; Takashi ; et al. | 2013-09-05 |
Organic inorganic composite material and utilization thereof
Grant 8,507,630 - Onozawa , et al. August 13, 2 | 2013-08-13 |
Apparatus of catalyst for purifying exhaust gas and method for purifying exhaust gas
Grant 8,491,847 - Kato , et al. July 23, 2 | 2013-07-23 |
Reduction Catalyst Comprising Palladium-gold Alloy
App 20130177839 - Mizusaki; Tomoteru ; et al. | 2013-07-11 |
Exhaust Gas Purification Catalyst Apparatus Using Selective Reduction Catalyst, Exhaust Gas Purification Method, And Diesel Automobile Mounted With Exhaust Gas Purification Catalyst Apparatus
App 20130095013 - Banno; Yasuyuki ; et al. | 2013-04-18 |
Exhaust Gas Purification Catalyst Apparatus Using Selective Reduction-type Catalyst And Exhaust Gas Purification Method
App 20120328499 - Ando; Ryuji ; et al. | 2012-12-27 |
Exhaust gas purification catalyst, exhaust gas purification apparatus using the same and exhaust gas purification method
Grant 8,337,791 - Kohara , et al. December 25, 2 | 2012-12-25 |
Catalyst system to be used in automobile exhaust gas purification apparatus, exhaust gas purification apparatus using the same and exhaust gas purification method
Grant 8,202,819 - Kohara , et al. June 19, 2 | 2012-06-19 |
Cerium/zirconium-base composite oxide, method for producing the same, oxygen storage/release component using said cerium-zirconium-base composite oxide, exhaust gas purification catalyst, and exhaust gas purification method using the same
Grant 8,187,995 - Wakita , et al. May 29, 2 | 2012-05-29 |
Process for producing metal nanoparticle and metal nanoparticle produced by the process
Grant 8,167,972 - Ito , et al. May 1, 2 | 2012-05-01 |
Catalyst system for vehicle exhaust gas purification devices, exhaust gas purification device using the same, and method for purification of exhaust gases
Grant 8,057,745 - Toyoda , et al. November 15, 2 | 2011-11-15 |
Exhaust Gas Purification Catalyst, Exhaust Gas Purification Apparatus Using The Same And Exhaust Gas Purification Method
App 20110274603 - Kohara; Akira ; et al. | 2011-11-10 |
Selective catalytic reduction type catalyst
Grant 7,906,449 - Ando , et al. March 15, 2 | 2011-03-15 |
Honeycomb Structure-type Catalyst For Purifying Exhaust Gas Exhausted From Automobile, Method For Producing The Same And Method For Purifying Exhaust Gas Using The Same Catalyst
App 20110047975 - Nakayama; Hiroki ; et al. | 2011-03-03 |
Apparatus Of Catalyst For Purifying Exhaust Gas And Method For Purifying Exhaust Gas
App 20110041486 - Kato; Katsuaki ; et al. | 2011-02-24 |
Cerium/zirconium-base composite oxide, method for producing the same, oxygen storage/release component using said cerium-zirconium-base composite oxide, exhaust gas purification catalyst, and exhaust gas purification method using the same
Grant 7,871,956 - Wakita , et al. January 18, 2 | 2011-01-18 |
Functional group-selective hydrogenation catalyst and functional group-selective hydrogenation method
Grant 7,795,166 - Sajiki , et al. September 14, 2 | 2010-09-14 |
Selective catalytic reduction type catalyst, and exhaust gas purification equipment and purifying process of exhaust gas using the same
App 20100196221 - Ando; Ryuji ; et al. | 2010-08-05 |
Denitrification Catalyst, Honeycomb Structure Type Denitrification Catalyst, and Method of Denitrification with the Same
App 20100143223 - Ando; Ryuji ; et al. | 2010-06-10 |
Process For Producing Metal Nanoparticle And Metal Nanoparticle Produced By The Process
App 20090317289 - Ito; Takashi ; et al. | 2009-12-24 |
Exhaust gas purification method using selective reduction catalyst
App 20090269265 - Ando; Ryuji ; et al. | 2009-10-29 |
Fine Tetrahedral Palladium Particle and Process for Producing Fine Metallic Particle
App 20090075815 - Kaneda; Kiyotomi ; et al. | 2009-03-19 |
NOx reduction catalyst having excellent low-temperature characteristics
Grant 7,501,105 - Nagata , et al. March 10, 2 | 2009-03-10 |
Selective catalytic reduction type catalyst, and exhaust gas purification equipment and purifying process of exhaust gas using the same
App 20080286184 - Ando; Ryuji ; et al. | 2008-11-20 |
Exhaust gas purification catalyst for automobile, exhaust gas purification catalyst system and purifying process of exhaust gas
App 20080271441 - Nagata; Makoto ; et al. | 2008-11-06 |
Carbon black, electrocatalyst carrier formed from carbon black, and electrocatalyst and electrochemical device using carrier
Grant 7,358,004 - Igarashi , et al. April 15, 2 | 2008-04-15 |
Oxidation Catalyst for Exhaust Gas Purification, Catalyst Structure for Exhaust Gas Purification and Method for Purifying Exhaust Gas
App 20080064587 - Kanno; Yasuharu ; et al. | 2008-03-13 |
Functional Group-selective Hydrogenation Catalyst And Functional Group-selective Hydrogenation Method
App 20070155617 - SAJIKI; Hironao ; et al. | 2007-07-05 |
Catalyst for removal of carbon monoxide
App 20060223697 - Yoshimura; Masatoshi | 2006-10-05 |
Production process for catalyst
App 20050234262 - Inoue, Atsushi ; et al. | 2005-10-20 |
Catalyst for removal of carbon monoxide from hydrogen gas
App 20050191224 - Endou, Masashi | 2005-09-01 |
Catalyst For Selective Oxidation Of Carbon Monoxide Present In Hydrogen-containing Gases, And Elimination Of Carbon Monoxide And Solid Polymer Electrolyte Fuel Cell System Which Make Use Of The Catalyst
Grant 6,677,068 - Itoh , et al. January 13, 2 | 2004-01-13 |
Electrode catalyst and electrochemical devices using the same
Grant 6,649,300 - Ito , et al. November 18, 2 | 2003-11-18 |
Catalyst for selective oxidation of carbon monoxide present in hydrogen-containing gases, and elimination of carbon monoxide and solid polymer electrolyte fuel cell system which make use of the catalyst
App 20030203813 - Itoh, Takashi ; et al. | 2003-10-30 |
Hydrogenolysis catalyst
Grant 6,624,112 - Hasegawa , et al. September 23, 2 | 2003-09-23 |
Carbon black, electrocatalyst carrier formed from carbon black, and electrocatalyst and electrochemical device using carrier
App 20030108481 - Igarashi, Hiroshi ; et al. | 2003-06-12 |
Electrode catalyst and electrochemical devices using the same
App 20010055711 - Ito, Takashi ; et al. | 2001-12-27 |
Electrocatalyst, and electrodes, membrane-electrode assembly and solid polymer electrolyte fuel cells, using said electrocatalyst
Grant 6,326,098 - Itoh , et al. December 4, 2 | 2001-12-04 |
Method of purifying exhaust gas from internal combustion engine
Grant 5,997,830 - Itoh , et al. December 7, 1 | 1999-12-07 |
Platinum skeleton alloy-supported electrocatalyst, electrode using the electrocatalyst, and process for producing the electrocatalyst
Grant 5,876,867 - Itoh , et al. March 2, 1 | 1999-03-02 |
Catalyst comprising iridium, alkaline metal, alkaline earth or rare earth metal, and metal carbide or metal nitride
Grant 5,821,190 - Kurabayashi , et al. October 13, 1 | 1998-10-13 |
No.sub.x removal catalyst and method of purifying exhaust gas by using the same
Grant 5,609,839 - Itoh , et al. March 11, 1 | 1997-03-11 |
No.sub.x removal catalyst and method of purifying exhaust gas by using the same
Grant 5,559,072 - Itoh , et al. September 24, 1 | 1996-09-24 |
Tank and work-holder apparatus for liquid coating for honeycomb structure
Grant 5,558,714 - Watanabe , et al. September 24, 1 | 1996-09-24 |
Catalyst for purifying exhaust gas
Grant 5,358,916 - Shiokawa , et al. October 25, 1 | 1994-10-25 |
Iridium catalysts for purifying exhaust gas
Grant 5,326,735 - Itoh , et al. July 5, 1 | 1994-07-05 |
Exhaust gas-purifying catalyst excellent in heat resistance and process for preparation thereof
Grant 5,200,384 - Funabiki , et al. * April 6, 1 | 1993-04-06 |
Method and apparatus for liquid coating for honeycomb structure
Grant 5,182,140 - Watanabe , et al. January 26, 1 | 1993-01-26 |
Supported platinum quaternary alloy electrocatalyst
Grant 5,178,971 - Itoh , et al. * January 12, 1 | 1993-01-12 |
Catalyst for oxidizing carbon-containing compounds and method for the production of the same
Grant 5,171,728 - Sakurai , et al. December 15, 1 | 1992-12-15 |
Exhaust gas-purifying catalyst and process for preparation thereof
Grant 5,147,842 - Funabiki , et al. September 15, 1 | 1992-09-15 |
Supported platinum alloy electrocatalyst
Grant 5,096,866 - Itoh , et al. March 17, 1 | 1992-03-17 |
Exhaust gas purification catalyst for suppressing hydrogen sulfide evolution, and process for production thereof
Grant 5,039,650 - Yamada , et al. August 13, 1 | 1991-08-13 |
Platinum alloy electrocatalyst
Grant 5,024,905 - Itoh , et al. June 18, 1 | 1991-06-18 |
Supported platinum alloy electrocatalyst
Grant 4,970,128 - Itoh , et al. November 13, 1 | 1990-11-13 |
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