YOSHIKAWA; Hiroo
Patent Applications and Registrations
Patent applications and USPTO patent grants for YOSHIKAWA; Hiroo.The latest application filed is for "chemical decontamination method and chemical decontamination apparatus".
Company Profile
5.30.39
- YOSHIKAWA; Hiroo - Osaka JP
- Yoshikawa; Hiroo - Toyota JP
- YOSHIKAWA; Hiroo - Toyota-shi JP
- Yoshikawa; Hiroo - Susono-shi JP
- Yoshikawa; Hiroo - Susono JP
- Yoshikawa; Hiroo - Aichi-ken JP
- Yoshikawa; Hiroo - Shizuoka-ken JP
- Yoshikawa; Hiroo - Sakai JP
Patent Activity
| Patent | Date |
|---|---|
| Chemical Decontamination Method and Chemical Decontamination Apparatus App 20210296019 - OOHIRA; Takashi ; et al. | 2021-09-23 |
| Fuel cell electrode catalyst and method for producing the same Grant 10,950,869 - Horiuchi , et al. March 16, 2 | 2021-03-16 |
| Water-repellent layer and fuel cell Grant 10,629,924 - Nakanishi , et al. | 2020-04-21 |
| Method of manufacturing membrane electrode assembly, and membrane electrode assembly Grant 10,547,058 - Tsubosaka , et al. Ja | 2020-01-28 |
| Fuel cell catalyst layer, and fuel cell Grant 10,333,153 - Kaneko , et al. | 2019-06-25 |
| Method of manufacturing electrode catalyst layer for fuel cell, and electrode catalyst layer for fuel cell Grant 10,297,837 - Nishida , et al. | 2019-05-21 |
| Catalyst Electrode Layer, Membrane-electrode Assembly, And Fuel Cell App 20190074522 - MIZUTANI; Nobuaki ; et al. | 2019-03-07 |
| Method of manufacturing membrane electrode assembly Grant 9,991,538 - Tsubosaka , et al. June 5, 2 | 2018-06-05 |
| Fuel Cell Electrode Catalyst And Method For Producing The Same App 20170338495 - HORIUCHI; Yousuke ; et al. | 2017-11-23 |
| Membrane electrode assembly, fuel cell using the same and manufacturing method of membrane electrode assembly Grant 9,761,898 - Tsubosaka , et al. September 12, 2 | 2017-09-12 |
| Membrane electrode assembly and fuel cell Grant 9,673,467 - Hamano , et al. June 6, 2 | 2017-06-06 |
| Membrane electrode assembly and fuel cell battery Grant 9,634,346 - Nishida , et al. April 25, 2 | 2017-04-25 |
| Fuel Cell Catalyst Layer, And Fuel Cell App 20170104222 - IKEHATA; Yuta ; et al. | 2017-04-13 |
| Fuel Cell Catalyst Layer, And Fuel Cell App 20170104223 - KANEKO; Keiichi ; et al. | 2017-04-13 |
| Manufacturing method of fuel cell module and manufacturing method of fuel cell Grant 9,437,883 - Tanahashi , et al. September 6, 2 | 2016-09-06 |
| Fuel cell Grant 9,362,573 - Hirasawa , et al. June 7, 2 | 2016-06-07 |
| Membrane Electrode Assembly And Fuel Cell App 20160141695 - HAMANO; Masato ; et al. | 2016-05-19 |
| Method Of Manufacturing Membrane Electrode Assembly App 20160133946 - TSUBOSAKA; Kenji ; et al. | 2016-05-12 |
| Method of Manufacturing Membrane Electrode Assembly, and Membrane Electrode Assembly App 20160133945 - TSUBOSAKA; Kenji ; et al. | 2016-05-12 |
| Catalyst Electrode Layer, Membrane-electrode Assembly, And Fuel Cell App 20160118670 - MIZUTANI; Nobuaki ; et al. | 2016-04-28 |
| Method Of Manufacturing Electrode Catalyst Layer For Fuel Cell, And Electrode Catalyst Layer For Fuel Cell App 20160104896 - NISHIDA; Tsunemasa ; et al. | 2016-04-14 |
| Membrane Electrode Assembly And Fuel Cell Battery App 20160104910 - NISHIDA; Tsunemasa ; et al. | 2016-04-14 |
| Inspection Device App 20160103187 - ITOH; Yusuke ; et al. | 2016-04-14 |
| Water-Repellent Layer and Fuel Cell App 20160104905 - NAKANISHI; Junji ; et al. | 2016-04-14 |
| Manufacturing Method Of Fuel Cell Module And Manufacturing Method Of Fuel Cell App 20160049670 - TANAHASHI; Hideaki ; et al. | 2016-02-18 |
| Manufacturing method of fuel cell module and manufacturing method of fuel cell Grant 9,178,242 - Tanahashi , et al. November 3, 2 | 2015-11-03 |
| Fuel Cell App 20150171451 - Tsubosaka; Kenji ; et al. | 2015-06-18 |
| Membrane electrode assembly, manufacturing method thereof, and fuel cells Grant 9,023,552 - Nakanishi , et al. May 5, 2 | 2015-05-05 |
| Manufacturing method of cell assembly for fuel cell and manufacturing method of fuel cell Grant 9,017,901 - Tanahashi , et al. April 28, 2 | 2015-04-28 |
| Fuel Cell App 20140377682 - Hirasawa; Rira ; et al. | 2014-12-25 |
| Fuel cell, and method of manufacturing a fuel cell Grant 8,877,406 - Yoshikawa , et al. November 4, 2 | 2014-11-04 |
| Fuel cell, fuel cell system, and control method of fuel cell system Grant 8,652,698 - Ota , et al. February 18, 2 | 2014-02-18 |
| Fuel Cell Module And Fuel Cell Stack App 20140045101 - Sato; Kenji ; et al. | 2014-02-13 |
| Membrane Electrode Assembly, Fuel Cell Using The Same And Manufacturing Method Of Membrane Electrode Assembly App 20130177832 - Tsubosaka; Kenji ; et al. | 2013-07-11 |
| Fuel Cell, And Method Of Manufacturing A Fuel Cell App 20130089808 - Yoshikawa; Hiroo ; et al. | 2013-04-11 |
| Fuel cell, method of manufacturing fuel cell, and unit cell assembly Grant 8,227,141 - Yoshikawa , et al. July 24, 2 | 2012-07-24 |
| Membrane electrode assembly and polymer electrolyte membrane fuel cell Grant 8,187,765 - Kodama , et al. May 29, 2 | 2012-05-29 |
| Membrane Electrode Assembly, Manufacturing Method Thereof, And Fuel Cells App 20120064430 - Nakanishi; Junji ; et al. | 2012-03-15 |
| Manufacturing Method Of Cell Assembly For Fuel Cell And Manufacturing Method Of Fuel Cell App 20120009506 - Tanahashi; Hideaki ; et al. | 2012-01-12 |
| Manufacturing Method Of Fuel Cell Module And Manufacturing Method Of Fuel Cell App 20110305976 - Tanahashi; Hideaki ; et al. | 2011-12-15 |
| Fuel Cell Module And Fuel Cell Stack App 20110229790 - SATO; Kenji ; et al. | 2011-09-22 |
| Fuel Cell, Method Of Manufacturing Fuel Cell, And Unit Cell Assembly App 20100316934 - Yoshikawa; Hiroo ; et al. | 2010-12-16 |
| Fuel cell Grant 7,838,163 - Nishida , et al. November 23, 2 | 2010-11-23 |
| Membrane Electrode Assembly And Polymer Electrolyte Membrane Fuel Cell App 20100239945 - Kodama; Kensaku ; et al. | 2010-09-23 |
| Fuel cell module Grant 7,732,082 - Hayashi , et al. June 8, 2 | 2010-06-08 |
| Fuel Cell, Fuel Cell System, And Control Method Of Fuel Cell System App 20100003549 - Ota; Hisayoshi ; et al. | 2010-01-07 |
| Fuel Cell App 20090004537 - Yagami; Yuichi ; et al. | 2009-01-01 |
| Fuel cell App 20080226959 - Tsubosaka; Kenji ; et al. | 2008-09-18 |
| Fuel cell and cell assembly for fuel cell App 20080166617 - Shizuku; Fumishige ; et al. | 2008-07-10 |
| Seal gasket-integrated membrane-electrode assembly and fuel cell App 20080166622 - Shizuku; Fumishige ; et al. | 2008-07-10 |
| Fuel Cell Module App 20080026281 - Hayashi; Tomokazu ; et al. | 2008-01-31 |
| Fuel Cell App 20070264555 - Nishida; Tsunemasa ; et al. | 2007-11-15 |
| Method of chemical decontamination and system therefor Grant 6,973,154 - Nagase , et al. December 6, 2 | 2005-12-06 |
| Apparatus for chemical decontamination Grant 6,921,515 - Nagase , et al. July 26, 2 | 2005-07-26 |
| Method of chemical decontamination and system therefor App 20020150523 - Nagase, Makoto ; et al. | 2002-10-17 |
| Method of chemical decontamination and system therefor App 20020099252 - Nagase, Makoto ; et al. | 2002-07-25 |
| Method of chemical decontamination Grant 6,335,475 - Nagase , et al. January 1, 2 | 2002-01-01 |
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