Shimoi; Ryoichi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Shimoi; Ryoichi.The latest application filed is for "fuel cell stack and fuel cell system".
Company Profile
2.25.31
- Shimoi; Ryoichi - Yokohama JP
- Shimoi; Ryoichi - Kanagawa JP
- Shimoi; Ryoichi - Yokohama-shi JP
- Shimoi; Ryoichi - Kanagawa-ken JP
- Shimoi; Ryoichi - Kanazawaku JP
Patent Activity
| Patent | Date |
|---|---|
| Cathode electrode for fuel cell Grant 10,720,651 - Shimoi , et al. | 2020-07-21 |
| Fuel cell stack and fuel cell system Grant 10,522,866 - Iwasaki , et al. Dec | 2019-12-31 |
| Fuel Cell Stack And Fuel Cell System App 20160013509 - Iwasaki; Daigo ; et al. | 2016-01-14 |
| Fuel cell system comprising an anode pressure controller Grant 9,147,896 - Maeshima , et al. September 29, 2 | 2015-09-29 |
| Fuel cell system with regeneration of electrode activity during start or stop Grant 9,065,100 - Iden , et al. June 23, 2 | 2015-06-23 |
| Fuel cell system, and method of stopping fuel cell system Grant 8,951,687 - Shimoi , et al. February 10, 2 | 2015-02-10 |
| Cathode Electrode For Fuel Cell App 20150030966 - Shimoi; Ryoichi ; et al. | 2015-01-29 |
| Fuel cell system and method of controlling fuel cell system Grant 8,765,315 - Kumada , et al. July 1, 2 | 2014-07-01 |
| Fuel Cell System App 20140154600 - SHIMOI; Ryoichi ; et al. | 2014-06-05 |
| Fuel cell system and method for controlling fuel cell system Grant 8,715,874 - Chikugo , et al. May 6, 2 | 2014-05-06 |
| Fuel cell system having decreased deterioration during initiation Grant 8,715,872 - Shimoi , et al. May 6, 2 | 2014-05-06 |
| Fuel cell system and method for operating the same Grant 8,663,858 - Ono , et al. March 4, 2 | 2014-03-04 |
| Electrolytic Membrane Structure For Fuel Cell And Fuel Cell App 20140045092 - SHIMOI; Ryoichi ; et al. | 2014-02-13 |
| Fuel Cell System App 20130244127 - MAESHIMA; Susumu ; et al. | 2013-09-19 |
| Fuel cell power plant and control method thereof Grant 8,501,359 - Shimoi , et al. August 6, 2 | 2013-08-06 |
| Fuel cell system Grant 8,470,486 - Sato , et al. June 25, 2 | 2013-06-25 |
| Fuel Cell App 20120282537 - OHMA; Atsushi ; et al. | 2012-11-08 |
| Fuel cell system and method for controlling fuel cell system Grant 8,232,013 - Igarashi , et al. July 31, 2 | 2012-07-31 |
| Fuel cell system and shutdown method of the same Grant 8,067,123 - Kumada , et al. November 29, 2 | 2011-11-29 |
| Fuel cell system Grant 8,067,124 - Nagahara , et al. November 29, 2 | 2011-11-29 |
| Fuel Cell App 20110250523 - OHMA; Atsushi ; et al. | 2011-10-13 |
| Electrolytic Membrane Structure For Fuel Cell And Fuel Cell App 20110244360 - Shimoi; Ryoichi ; et al. | 2011-10-06 |
| Fuel cell system Grant 7,993,786 - Shimoi , et al. August 9, 2 | 2011-08-09 |
| Fuel cell system comprising a voltage limit device Grant 7,976,995 - Goto , et al. July 12, 2 | 2011-07-12 |
| Fuel Cell System And Method Of Controlling Fuel Cell System App 20110159390 - Kumada; Mitsunori ; et al. | 2011-06-30 |
| Fuel Cell System And Method For Controlling Fuel Cell System App 20110086285 - Chikugo; Hayato ; et al. | 2011-04-14 |
| Fuel Cell System, And Method Of Stopping Fuel Cell System App 20110076580 - Shimoi; Ryoichi ; et al. | 2011-03-31 |
| Fuel Cell System And Method For Operating The Same App 20100203408 - Ono; Yoshitaka ; et al. | 2010-08-12 |
| Fuel Cell System With Regeneration Of Electrode Activity During Start Or Stop App 20100203407 - Iden; Hiroshi ; et al. | 2010-08-12 |
| Fuel Cell System And Method For Controlling Fuel Cell System App 20100196771 - Igarashi; Hitoshi ; et al. | 2010-08-05 |
| Electrolytic Membrane Structure For Fuel Cell and Fuel Cell App 20100086830 - Shimoi; Ryoichi ; et al. | 2010-04-08 |
| Fuel cell system Grant 7,678,480 - Shimoi March 16, 2 | 2010-03-16 |
| Fuel Cell System App 20090197129 - Shimoi; Ryoichi ; et al. | 2009-08-06 |
| Fuel Cell System App 20090169927 - SATO; Masashi ; et al. | 2009-07-02 |
| Fuel Cell System App 20090130508 - Nagahara; Yoshiki ; et al. | 2009-05-21 |
| Fuel Cell Power Plant And Control Method Thereof App 20090123787 - Shimoi; Ryoichi ; et al. | 2009-05-14 |
| Fuel Cell System And Shutdown Method Of The Same App 20090035630 - KUMADA; Mitsunori ; et al. | 2009-02-05 |
| Fuel Cell App 20090011309 - Shimoi; Ryoichi ; et al. | 2009-01-08 |
| Fuel Cell System App 20080124593 - KUBO; Norio ; et al. | 2008-05-29 |
| Fuel Cell System App 20080044703 - Shimoi; Ryoichi | 2008-02-21 |
| Fuel Cell System App 20080008913 - Shimoi; Ryoichi ; et al. | 2008-01-10 |
| Fuel Cell App 20070224477 - Ohma; Atsushi ; et al. | 2007-09-27 |
| Fuel Cell System App 20070224482 - Shimoi; Ryoichi ; et al. | 2007-09-27 |
| Fuel cell system App 20070148512 - Goto; Kenichi ; et al. | 2007-06-28 |
| Fuel cell system App 20060051636 - Kubo; Norio ; et al. | 2006-03-09 |
| Fuel cell App 20050244699 - Shimoi, Ryoichi ; et al. | 2005-11-03 |
| Fuel cell conditioning system and related method App 20050202293 - Kagami, Fumio ; et al. | 2005-09-15 |
| Solid polymer electrolyte fuel cell system and operation method therefor App 20050170228 - Tajiri, Kazuya ; et al. | 2005-08-04 |
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