loadpatents
Patent applications and USPTO patent grants for Otsuka; Toshiharu.The latest application filed is for "fuel cell system".
Patent | Date |
---|---|
Fuel cell system Grant 11,081,709 - Onuma , et al. August 3, 2 | 2021-08-03 |
Fuel cell stack device and fuel cell device Grant 11,018,361 - Watanabe , et al. May 25, 2 | 2021-05-25 |
Fuel Cell System App 20200328436 - ONUMA; Shigenori ;   et al. | 2020-10-15 |
Fuel cell system Grant 10,741,858 - Onuma , et al. A | 2020-08-11 |
Solid oxide fuel cell system Grant 10,115,985 - Matsuo , et al. October 30, 2 | 2018-10-30 |
Solid oxide fuel cell system and method of stopping the same Grant 10,096,851 - Kaneko , et al. October 9, 2 | 2018-10-09 |
Fuel cell system Grant 10,014,536 - Onuma , et al. July 3, 2 | 2018-07-03 |
Fuel Cell Stack Device And Fuel Cell Device App 20180159156 - WATANABE; Naoki ;   et al. | 2018-06-07 |
Fuel Cell System App 20180145347 - KAKUWA; Takashi ;   et al. | 2018-05-24 |
Solid oxide fuel cell device Grant 9,780,391 - Akagi , et al. October 3, 2 | 2017-10-03 |
Fuel Cell System App 20170250418 - ONUMA; Shigenori ;   et al. | 2017-08-31 |
Solid Oxide Fuel Cell System And Method Of Stopping The Same App 20170092969 - KANEKO; Yasushi ;   et al. | 2017-03-30 |
Solid oxide fuel cell system for producing variable generated power based on power demand Grant 9,570,771 - Otsuka , et al. February 14, 2 | 2017-02-14 |
Solid oxide fuel cell system for producing variable generated power based on power demand Grant 9,531,018 - Otsuka , et al. December 27, 2 | 2016-12-27 |
Solid oxide fuel cell system Grant 9,515,335 - Otsuka , et al. December 6, 2 | 2016-12-06 |
Fuel Cell System App 20160329584 - ONUMA; Shigenori ;   et al. | 2016-11-10 |
Solid oxide fuel cell system responsive to explosive vaporization of water in reformer to control power Grant 9,425,475 - Matsuo , et al. August 23, 2 | 2016-08-23 |
Solid oxide fuel cell system Grant 9,385,386 - Otsuka , et al. July 5, 2 | 2016-07-05 |
Solid oxide fuel cell system Grant 9,379,399 - Otsuka , et al. June 28, 2 | 2016-06-28 |
Solid oxide fuel cell device Grant 9,331,351 - Tsuchiya , et al. May 3, 2 | 2016-05-03 |
Solid oxide fuel cell device Grant 9,331,348 - Akagi , et al. May 3, 2 | 2016-05-03 |
Solid oxide fuel cell system Grant 9,236,625 - Otsuka , et al. January 12, 2 | 2016-01-12 |
Solid oxide fuel cell device Grant 9,214,690 - Otsuka , et al. December 15, 2 | 2015-12-15 |
Solid oxide fuel cell device Grant 9,209,469 - Otsuka , et al. December 8, 2 | 2015-12-08 |
Solid Oxide Fuel Cell System App 20150086887 - Matsuo; Takuya ;   et al. | 2015-03-26 |
Solid Oxide Fuel Cell System App 20150064586 - Matsuo; Takuya ;   et al. | 2015-03-05 |
Solid Oxide Fuel Cell System App 20150044587 - Matsuo; Takuya ;   et al. | 2015-02-12 |
Solid oxide fuel cell device Grant 8,900,764 - Tsuchiya , et al. December 2, 2 | 2014-12-02 |
Solid Oxide Fuel Cell System App 20140242488 - Otsuka; Toshiharu ;   et al. | 2014-08-28 |
Solid Oxide Fuel Cell System App 20140242489 - Otsuka; Toshiharu ;   et al. | 2014-08-28 |
Solid Oxide Fuel Cell Device App 20140234736 - OTSUKA; Toshiharu ;   et al. | 2014-08-21 |
Solid Oxide Fuel Cell System App 20140234738 - Otsuka; Toshiharu ;   et al. | 2014-08-21 |
Solid Oxide Fuel Cell System App 20140212778 - Otsuka; Toshiharu ;   et al. | 2014-07-31 |
Solid oxide fuel cell device Grant 8,642,221 - Otsuka , et al. February 4, 2 | 2014-02-04 |
Solid Oxide Fuel Cell Device App 20140023946 - AKAGI; Yousuke ;   et al. | 2014-01-23 |
Solid Oxide Fuel Cell Device App 20140023947 - AKAGI; Yousuke ;   et al. | 2014-01-23 |
Solid Oxide Fuel Cell System App 20130260271 - MATSUO; Takuya ;   et al. | 2013-10-03 |
Solid oxide fuel cell Grant 8,546,029 - Otsuka , et al. October 1, 2 | 2013-10-01 |
Solid Oxide Fuel Cell System App 20130216926 - Otsuka; Toshiharu ;   et al. | 2013-08-22 |
Solid Oxide Fuel Cell System App 20130209903 - OTSUKA; Toshiharu ;   et al. | 2013-08-15 |
Solid oxide fuel cell device Grant 8,501,358 - Shigezumi , et al. August 6, 2 | 2013-08-06 |
Solid Oxide Fuel Cell Device App 20130196239 - Otsuka; Toshiharu ;   et al. | 2013-08-01 |
Solid oxide fuel cell device Grant 8,497,044 - Tsuchiya , et al. July 30, 2 | 2013-07-30 |
Solid Oxide Fuel Cell App 20130183599 - Otsuka; Toshiharu ;   et al. | 2013-07-18 |
Fuel Cell Device App 20130183600 - Otsuka; Toshiharu ;   et al. | 2013-07-18 |
Solid Oxide Fuel Cell Device App 20130171534 - Otsuka; Toshiharu ;   et al. | 2013-07-04 |
Solid Oxide Fuel Cell App 20110217603 - Otsuka; Toshiharu ;   et al. | 2011-09-08 |
Solid Oxide Fuel Cell Device App 20110076577 - OTSUKA; Toshiharu ;   et al. | 2011-03-31 |
Solid Oxide Fuel Cell Device App 20110076578 - Shigezumi; Tsukasa ;   et al. | 2011-03-31 |
Solid Oxide Fuel Cell Device App 20110076576 - OTSUKA; Toshiharu ;   et al. | 2011-03-31 |
Solid Oxide Fuel Cell Device App 20100304249 - Tsuchiya; Katsuhisa ;   et al. | 2010-12-02 |
Solid Oxide Fuel Cell Device App 20100304244 - TSUCHIYA; Katsuhisa ;   et al. | 2010-12-02 |
Solid Oxide Fuel Cell Device App 20100304245 - Tsuchiya; Katsuhisa ;   et al. | 2010-12-02 |
Antistatic molded article and antistatic coating App 20050230666 - Otsuka, Toshiharu ;   et al. | 2005-10-20 |
Electrically conductive paint composition Grant 5,962,148 - Nishimura , et al. October 5, 1 | 1999-10-05 |
Method and apparatus for electrolyzing water Grant 5,853,562 - Eki , et al. December 29, 1 | 1998-12-29 |
Water electrolyzer Grant 5,843,291 - Eki , et al. December 1, 1 | 1998-12-01 |
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