Ishida; Kentaro
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ishida; Kentaro.The latest application filed is for "method for testing drug response of cardiomyocytes".
Company Profile
30.75.68
- Ishida; Kentaro - Wako JP
- Ishida; Kentaro - Saitama JP
- Ishida; Kentaro - Kyoto-shi JP
- ISHIDA; Kentaro - WAKO-SHI JP
- Ishida; Kentaro - Tokyo JP
- Ishida; Kentaro - Utsunomiya JP
- Ishida; Kentaro - Tochigi JP
- ISHIDA; Kentaro - Utsunomiya-shi Tochigi-ken
- Ishida; Kentaro - Shioya-gun JP
- Ishida; Kentaro - Tsukuba JP
- Ishida, Kentaro - Tsukuba-shi JP
Patent Activity
| Patent | Date |
|---|---|
| Fuel cell separator and power generation cell Grant 11,437,631 - Okubo , et al. September 6, 2 | 2022-09-06 |
| Separator assembly used for fuel cell Grant 11,431,003 - Suzuki , et al. August 30, 2 | 2022-08-30 |
| Fuel cell joint separator and fuel cell Grant 11,316,177 - Ohmori , et al. April 26, 2 | 2022-04-26 |
| Method For Testing Drug Response Of Cardiomyocytes App 20210372993 - Sueta; Shinichi ; et al. | 2021-12-02 |
| Fuel cell metal separator and fuel cell Grant 11,189,848 - Ishida , et al. November 30, 2 | 2021-11-30 |
| Fuel cell Grant 11,158,868 - Ishida , et al. October 26, 2 | 2021-10-26 |
| Fuel cell and fuel cell stack Grant 11,101,470 - Ishida , et al. August 24, 2 | 2021-08-24 |
| Separator Assembly Used For Fuel Cell App 20210194020 - SUZUKI; Kento ; et al. | 2021-06-24 |
| Fuel Cell Separator And Power Generation Cell App 20210159518 - OKUBO; Takuro ; et al. | 2021-05-27 |
| Method of producing frame equipped membrane electrode assembly, the frame equipped membrane electrode and fuel cell Grant 11,018,366 - Ishida , et al. May 25, 2 | 2021-05-25 |
| Fuel cell and metallic separator with varied bead seal width and angle Grant 11,011,758 - Ishida , et al. May 18, 2 | 2021-05-18 |
| Fuel Cell App 20210143451 - ISHIDA; Kentaro ; et al. | 2021-05-13 |
| Header flange to evenly distribute contact pressure across seals Grant 10,991,955 - Xi , et al. April 27, 2 | 2021-04-27 |
| Fuel cell separator, fuel cell joint separator, and power generation cell Grant 10,923,740 - Tomana , et al. February 16, 2 | 2021-02-16 |
| Fuel cell metal separator, method of producing the fuel cell metal separator, and power generation cell Grant 10,910,658 - Ishida , et al. February 2, 2 | 2021-02-02 |
| Power generation cell Grant 10,886,556 - Tomana , et al. January 5, 2 | 2021-01-05 |
| Fuel cell Grant 10,879,542 - Ishida , et al. December 29, 2 | 2020-12-29 |
| Fuel Cell Stack App 20200403253 - ISHIDA; Kentaro ; et al. | 2020-12-24 |
| Fuel cell Grant 10,854,893 - Ishida , et al. December 1, 2 | 2020-12-01 |
| Fuel cell separator and power generation cell Grant 10,811,700 - Tomana , et al. October 20, 2 | 2020-10-20 |
| Power generation cell Grant 10,797,324 - Nishida , et al. October 6, 2 | 2020-10-06 |
| Power generation cell with reduced pressure loss between reactant gas passage and reactant gas flow field Grant 10,784,524 - Tomana , et al. Sept | 2020-09-22 |
| Fuel Cell Joint Separator And Fuel Cell App 20200274174 - Ohmori; Suguru ; et al. | 2020-08-27 |
| Power generating cell Grant 10,741,861 - Ishida , et al. A | 2020-08-11 |
| Method of operating fuel cell Grant 10,727,504 - Ohmori , et al. | 2020-07-28 |
| Method Of Producing Frame Equipped Membrane Electrode Assembly, The Frame Equipped Membrane Electrode And Fuel Cell App 20200235416 - ISHIDA; Kentaro ; et al. | 2020-07-23 |
| Fuel cell having a metal separator with a flat portion Grant 10,700,366 - Ishida , et al. | 2020-06-30 |
| Frame equipped membrane electrode assembly and fuel cell Grant 10,637,077 - Ebato , et al. | 2020-04-28 |
| Power generation cell Grant 10,573,905 - Ishida , et al. Feb | 2020-02-25 |
| Header design employing generally regular shapes Grant 10,529,996 - Sakano , et al. J | 2020-01-07 |
| Reinforcement structure for bead seal in a plate assembly Grant 10,522,852 - Yang , et al. Dec | 2019-12-31 |
| Fuel cell Grant 10,497,946 - Goto , et al. De | 2019-12-03 |
| Fuel Cell Separator, Fuel Cell Joint Separator, And Power Generation Cell App 20190288300 - Tomana; Yu ; et al. | 2019-09-19 |
| Frame Equipped Membrane Electrode Assembly And Fuel Cell App 20190273269 - EBATO; Yutaka ; et al. | 2019-09-05 |
| Fuel Cell And Fuel Cell Stack App 20190214656 - Ishida; Kentaro ; et al. | 2019-07-11 |
| Power Generation Cell App 20190214654 - Nishida; Yosuke ; et al. | 2019-07-11 |
| Power Generating Cell App 20190198902 - Ishida; Kentaro ; et al. | 2019-06-27 |
| Fuel Cell App 20190190038 - Ishida; Kentaro ; et al. | 2019-06-20 |
| Fuel Cell App 20190173104 - Ishida; Kentaro ; et al. | 2019-06-06 |
| Fuel Cell Metal Separator And Fuel Cell App 20190157690 - ISHIDA; Kentaro ; et al. | 2019-05-23 |
| Power Generation Cell App 20190131633 - ISHIDA; Kentaro ; et al. | 2019-05-02 |
| Fuel Cell Separator And Power Generation Cell App 20190074524 - Tomana; Yu ; et al. | 2019-03-07 |
| Power Generation Cell App 20190067712 - Tomana; Yu ; et al. | 2019-02-28 |
| Power Generation Cell App 20190044162 - Tomana; Yu ; et al. | 2019-02-07 |
| Power Generation Cell App 20190027772 - Tomana; Yu ; et al. | 2019-01-24 |
| Header Design Employing Generally Regular Shapes App 20180241055 - Sakano; Masaaki ; et al. | 2018-08-23 |
| Reinforcement Structure For Bead Seal In A Plate Assembly App 20180226662 - Yang; Xi ; et al. | 2018-08-09 |
| Fuel Cell Metal Separator, Method Of Producing The Fuel Cell Metal Separator, And Power Generation Cell App 20180226663 - Ishida; Kentaro ; et al. | 2018-08-09 |
| Fuel Cell And Metallic Separator For Fuel Cell App 20180219233 - ISHIDA; Kentaro ; et al. | 2018-08-02 |
| Fuel cell Grant 10,014,548 - Nishiyama , et al. July 3, 2 | 2018-07-03 |
| Fuel cell Grant 10,003,098 - Ishida , et al. June 19, 2 | 2018-06-19 |
| Fuel cell stack Grant 10,003,099 - Terada , et al. June 19, 2 | 2018-06-19 |
| Method Of Operating Fuel Cell App 20180138525 - Ohmori; Suguru ; et al. | 2018-05-17 |
| Fuel Cell Stack App 20180040907 - ISHIDA; Kentaro ; et al. | 2018-02-08 |
| Fuel cell Grant 9,831,516 - Ishida , et al. November 28, 2 | 2017-11-28 |
| Fuel cell Grant 9,799,898 - Ishida , et al. October 24, 2 | 2017-10-24 |
| Fuel cell Grant 9,698,433 - Goto , et al. July 4, 2 | 2017-07-04 |
| Fuel cell stack Grant 9,685,664 - Nagumo , et al. June 20, 2 | 2017-06-20 |
| Fuel cell stack Grant 9,548,502 - Ishida , et al. January 17, 2 | 2017-01-17 |
| Fuel cell including separator comprising bypass limiting section Grant 9,531,016 - Ishida , et al. December 27, 2 | 2016-12-27 |
| Fuel cell Grant 9,490,487 - Ishida , et al. November 8, 2 | 2016-11-08 |
| Fuel Cell App 20160268618 - GOTO; Shuhei ; et al. | 2016-09-15 |
| Fuel cell Grant 9,431,673 - Sugita , et al. August 30, 2 | 2016-08-30 |
| Fuel Cell Stack App 20160211533 - ISHIDA; Kentaro ; et al. | 2016-07-21 |
| Fuel cell stack Grant 9,373,852 - Terada , et al. June 21, 2 | 2016-06-21 |
| Fuel cell employing multiple reactant supply passages Grant 9,373,853 - Ishida , et al. June 21, 2 | 2016-06-21 |
| Fuel cell stack Grant 9,350,029 - Suzuki , et al. May 24, 2 | 2016-05-24 |
| Fuel cell stack Grant 9,343,752 - Terada , et al. May 17, 2 | 2016-05-17 |
| Fuel cell stack Grant 9,337,498 - Suzuki , et al. May 10, 2 | 2016-05-10 |
| Fuel cell Grant 9,331,344 - Asano , et al. May 3, 2 | 2016-05-03 |
| Fuel Cell App 20160099475 - ISHIDA; Kentaro ; et al. | 2016-04-07 |
| Fuel cell having an improved gas channel Grant 9,306,228 - Suzuki , et al. April 5, 2 | 2016-04-05 |
| Fuel cell Grant 9,293,779 - Sugiura , et al. March 22, 2 | 2016-03-22 |
| Fuel cell stack Grant 9,231,259 - Kobayashi , et al. January 5, 2 | 2016-01-05 |
| Fuel Cell App 20150349355 - GOTO; Shuhei ; et al. | 2015-12-03 |
| Fuel cell Grant 9,160,016 - Ishida , et al. October 13, 2 | 2015-10-13 |
| Fuel Cell App 20150280256 - ISHIDA; Kentaro ; et al. | 2015-10-01 |
| Fuel cell Grant 9,105,898 - Sugiura , et al. August 11, 2 | 2015-08-11 |
| Fuel Cell App 20150207164 - ISHIDA; Kentaro ; et al. | 2015-07-23 |
| Fuel cell comprising water discharge channel formed by a corrugated section Grant 9,088,015 - Ishida , et al. July 21, 2 | 2015-07-21 |
| Fuel Cell Stack App 20150200414 - NAGUMO; Kenji ; et al. | 2015-07-16 |
| Fuel cell stack Grant 9,083,017 - Tanaka , et al. July 14, 2 | 2015-07-14 |
| Fuel cell Grant 9,065,091 - Ishida , et al. June 23, 2 | 2015-06-23 |
| Fuel cell Grant 9,065,089 - Ishida , et al. June 23, 2 | 2015-06-23 |
| Fuel cell Grant 9,059,442 - Ishida , et al. June 16, 2 | 2015-06-16 |
| Fuel Cell App 20150132680 - ASANO; Yuji ; et al. | 2015-05-14 |
| Fuel Cell App 20150104729 - ISHIDA; Kentaro ; et al. | 2015-04-16 |
| Fuel cell Grant 8,999,592 - Sugita , et al. April 7, 2 | 2015-04-07 |
| Fuel Cell Stack App 20150093670 - KOBAYASHI; Tsuyoshi ; et al. | 2015-04-02 |
| Fuel cell unit and fuel cell Grant 8,993,190 - Fukuta , et al. March 31, 2 | 2015-03-31 |
| Fuel Cell App 20150079491 - ISHIDA; Kentaro ; et al. | 2015-03-19 |
| Fuel Cell App 20150072265 - Ishida; Kentaro ; et al. | 2015-03-12 |
| Fuel cell Grant 8,968,957 - Goto , et al. March 3, 2 | 2015-03-03 |
| Fuel Cell App 20140322627 - GOTO; Shuhei ; et al. | 2014-10-30 |
| Fuel cell comprising offset connection channels Grant 8,846,264 - Ishida , et al. September 30, 2 | 2014-09-30 |
| Fuel Cell Stack App 20140234747 - TERADA; Eri ; et al. | 2014-08-21 |
| Fuel Cell Stack App 20140234746 - TERADA; Eri ; et al. | 2014-08-21 |
| Fuel Cell Stack App 20140234742 - TERADA; Eri ; et al. | 2014-08-21 |
| Fuel Cell App 20140227622 - NISHIYAMA; Tadashi ; et al. | 2014-08-14 |
| Fuel Cell App 20140212782 - ISHIDA; Kentaro ; et al. | 2014-07-31 |
| Fuel cell Grant 8,785,068 - Ishida , et al. July 22, 2 | 2014-07-22 |
| Fuel cell Grant 8,778,554 - Goto , et al. July 15, 2 | 2014-07-15 |
| Fuel Cell App 20140178789 - SUZUKI; Masaharu ; et al. | 2014-06-26 |
| Fuel Cell Stack App 20140162163 - SUZUKI; Masaharu ; et al. | 2014-06-12 |
| Fuel Cell Stack App 20140141352 - SUZUKI; Masaharu ; et al. | 2014-05-22 |
| Fuel cell Grant 8,728,683 - Fukuta , et al. May 20, 2 | 2014-05-20 |
| Fuel Cell App 20130337359 - SUGIURA; Seiji ; et al. | 2013-12-19 |
| Fuel Cell App 20130316261 - ISHIDA; Kentaro ; et al. | 2013-11-28 |
| Fuel Cell App 20130252131 - ISHIDA; Kentaro ; et al. | 2013-09-26 |
| Fuel Cell App 20130252130 - ISHIDA; Kentaro ; et al. | 2013-09-26 |
| Fuel Cell App 20130244134 - ISHIDA; Kentaro ; et al. | 2013-09-19 |
| Fuel Cell App 20130236808 - SUGIURA; Seiji ; et al. | 2013-09-12 |
| Electrolyte electrode assembly and fuel cell Grant 8,524,416 - Ishida , et al. September 3, 2 | 2013-09-03 |
| Electrolyte membrane/electrode structure and fuel cell Grant 8,486,578 - Ishida , et al. July 16, 2 | 2013-07-16 |
| Fuel Cell App 20120321980 - Goto; Shuhei ; et al. | 2012-12-20 |
| Fuel Cell App 20120321987 - GOTO; Shuhei ; et al. | 2012-12-20 |
| Fuel Cell App 20120295176 - SUGITA; Narutoshi ; et al. | 2012-11-22 |
| Fuel Cell App 20120295177 - ISHIDA; Kentaro ; et al. | 2012-11-22 |
| Fuel Cell Unit And Fuel Cell App 20120270131 - FUKUTA; Masahiro ; et al. | 2012-10-25 |
| Fuel Cell App 20120258377 - SUGITA; Narutoshi ; et al. | 2012-10-11 |
| Fuel Cell App 20120258378 - SUGITA; Narutoshi ; et al. | 2012-10-11 |
| Fuel cell stack Grant 8,268,503 - Ishida , et al. September 18, 2 | 2012-09-18 |
| Fuel Cell App 20120178004 - Ishida; Kentaro ; et al. | 2012-07-12 |
| Fuel Cell Stack App 20110183227 - TANAKA; Hiroyuki ; et al. | 2011-07-28 |
| Electrolyte Membrane/electrode Structure And Fuel Cell App 20110136038 - Ishida; Kentaro ; et al. | 2011-06-09 |
| Fuel Cell App 20100297525 - FUKUTA; Masahiro ; et al. | 2010-11-25 |
| Fuel Cell App 20100239931 - ISHIDA; Kentaro ; et al. | 2010-09-23 |
| Electrolyte Electrode Assembly And Fuel Cell App 20090291350 - Ishida; Kentaro ; et al. | 2009-11-26 |
| Fuel cell stack App 20070254203 - Ishida; Kentaro ; et al. | 2007-11-01 |
| Fuel cell Grant 6,972,160 - Okada , et al. December 6, 2 | 2005-12-06 |
| Fuel cell App 20030190514 - Okada, Tatsuhiro ; et al. | 2003-10-09 |
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