Umeda; Takahiro
Patent Applications and Registrations
Patent applications and USPTO patent grants for Umeda; Takahiro.The latest application filed is for "polishing composition".
Company Profile
1.19.31
- Umeda; Takahiro - Aichi JP
- UMEDA; Takahiro - Kiyosu-shi Aichi
- Umeda; Takahiro - Kiyosu JP
- UMEDA; Takahiro - Iwakura-shi JP
- Umeda; Takahiro - Nara N/A JP
- Umeda; Takahiro - Nara-shi JP
- Umeda; Takahiro - Nishikasugai-gun JP
- Umeda; Takahiro - Yamatokoriyama JP
Patent Activity
| Patent | Date |
|---|---|
| Polishing composition Grant 11,421,132 - Umeda August 23, 2 | 2022-08-23 |
| Polishing Composition App 20210301175 - Umeda; Takahiro | 2021-09-30 |
| Polishing Composition And Polishing Method Using Same, And Method For Producing Polishing-completed Object To Be Polished Using Same App 20190077991 - SHINODA; Toshio ; et al. | 2019-03-14 |
| Polishing Composition App 20180215952 - ONISHI; Shogo ; et al. | 2018-08-02 |
| Polishing composition Grant 9,505,951 - Umeda , et al. November 29, 2 | 2016-11-29 |
| Polishing Composition and Polishing Method App 20160136784 - HIRANO; Tatsuhiko ; et al. | 2016-05-19 |
| Polishing Composition App 20150315418 - UMEDA; Takahiro ; et al. | 2015-11-05 |
| Polishing composition and polishing method Grant 9,117,761 - Tamada , et al. August 25, 2 | 2015-08-25 |
| Polishing Composition App 20150232705 - Kachi; Yoshihiro ; et al. | 2015-08-20 |
| Polishing Composition And Polishing Method Using Same, And Substrate Manufacturing Method App 20140263167 - Kachi; Yoshihiro ; et al. | 2014-09-18 |
| Fuel cell stack and fuel cell cogeneration system including the same Grant 8,808,939 - Sugawara , et al. August 19, 2 | 2014-08-19 |
| Fuel cell power generation system and operation stop method of the same Grant 8,771,892 - Sugawara , et al. July 8, 2 | 2014-07-08 |
| Fuel cell system and method for stopping operation of fuel cell system Grant 8,765,314 - Sugawara , et al. July 1, 2 | 2014-07-01 |
| Fuel cell system with controlled stop process for a shut-down operation Grant 8,728,674 - Morita , et al. May 20, 2 | 2014-05-20 |
| Polishing Composition And Polishing Method App 20130203254 - Tamada; Shuichi ; et al. | 2013-08-08 |
| Fuel Cell System And Operation Method Thereof App 20130017458 - Umeda; Takahiro ; et al. | 2013-01-17 |
| Fuel-cell and fuel cell system including the same Grant 8,278,002 - Sugawara , et al. October 2, 2 | 2012-10-02 |
| Fuel Cell Separator And Fuel Cell Including Same App 20120231373 - Kusakabe; Hiroki ; et al. | 2012-09-13 |
| Fuel Cell Power Generation System And Operation Stop Method Of The Same App 20120189931 - SUGAWARA; Yasushi ; et al. | 2012-07-26 |
| Polishing Composition App 20120153218 - HIRANO; Tatsuhiko ; et al. | 2012-06-21 |
| Fuel cell system Grant 8,071,243 - Sugawara , et al. December 6, 2 | 2011-12-06 |
| Fuel Cell Power Generation System And Method For Operating The Same App 20110256460 - Umeda; Takahiro ; et al. | 2011-10-20 |
| Fuel cell system, method of starting fuel cell system Grant 8,039,154 - Morita , et al. October 18, 2 | 2011-10-18 |
| Polishing Composition and Polishing Method App 20110250754 - HIRANO; Tatsuhiko ; et al. | 2011-10-13 |
| Polymer electrolyte fuel cell and fuel cell sealing member for the same Grant 8,003,273 - Sugawara , et al. August 23, 2 | 2011-08-23 |
| Fuel Cell Power Generation System App 20110177414 - Umeda; Takahiro ; et al. | 2011-07-21 |
| Fuel Cell Stack And Fuel Cell Cogeneration System Including The Same App 20110171556 - Sugawara; Yasushi ; et al. | 2011-07-14 |
| Fuel Cell System App 20100178577 - Morita; Junji ; et al. | 2010-07-15 |
| Polymer Electrolyte Fuel Cell And Fuel Cell Sealing Member For The Same App 20100136456 - Sugawara; Yasushi ; et al. | 2010-06-03 |
| Fuel Cell System App 20100136445 - Morita; Junji ; et al. | 2010-06-03 |
| Fuel cell system with differential pressure control Grant 7,691,510 - Shibata , et al. April 6, 2 | 2010-04-06 |
| Operation Method Of Fuel Cell System And Fuel Cell System App 20100028731 - Sugawara; Yasushi ; et al. | 2010-02-04 |
| Fuel Cell And Fuel Cell System Including The Same App 20100003568 - Sugawara; Yasushi ; et al. | 2010-01-07 |
| Fuel Cell And Fuel Cell System App 20090274940 - Morita; Junji ; et al. | 2009-11-05 |
| Polishing Composition App 20090179172 - HIRANO; Tatsuhiko ; et al. | 2009-07-16 |
| Fuel Cell System App 20090047555 - Sugawara; Yasushi ; et al. | 2009-02-19 |
| Fuel Cell System App 20070292728 - Shibata; Soichi ; et al. | 2007-12-20 |
| Fuel cell system, method of starting fuel cell system App 20070099040 - Morita; Junji ; et al. | 2007-05-03 |
| Fuel cell system and method for stopping operation of fuel cell system App 20070003805 - Sugawara; Yasushi ; et al. | 2007-01-04 |
| Method of polishing copper layer of substrate Grant 6,797,626 - Miyairi , et al. September 28, 2 | 2004-09-28 |
| Gas sensor and detection method and device for gas.concentration App 20040026268 - Maki, Masao ; et al. | 2004-02-12 |
| Method of polishing copper layer of substrate App 20030124862 - Miyairi, Noriko ; et al. | 2003-07-03 |
| Ionic flame detector using plural electrodes Grant 5,952,930 - Umeda , et al. September 14, 1 | 1999-09-14 |
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