Okada; Hikaru
Patent Applications and Registrations
Patent applications and USPTO patent grants for Okada; Hikaru.The latest application filed is for "sealing structure".
- Okada; Hikaru - Saitama JP
- Okada; Hikaru - Asaka JP
- Okada; Hikaru - Saitama-ken JP
- Okada; Hikaru - Wako JP
- Okada; Hikaru - Asaka-shi JP
- Okada; Hikaru - Tochigi-ken JP
- Okada, Hikaru - Wako-Shi JP
| Patent | Date |
|---|---|
| Sealing structure Grant 8,863,973 - Kato , et al. October 21, 2 | 2014-10-21 |
| Sealing Structure App 20140034642 - KATO; Koichi ; et al. | 2014-02-06 |
| Fuel modification apparatus having an evaporator arranged around a superheater Grant 8,034,135 - Arai , et al. October 11, 2 | 2011-10-11 |
| Fuel Modification Apparatus App 20090155141 - Arai; Takashi ; et al. | 2009-06-18 |
| Fuel gas manufacturing apparatus and method of operating same Grant 7,449,036 - Sumi , et al. November 11, 2 | 2008-11-11 |
| Fuel gas manufacturing apparatus Grant 7,427,304 - Okada , et al. September 23, 2 | 2008-09-23 |
| Fuel gas production apparatus and method of starting operation of fuel gas production apparatus Grant 7,416,569 - Sumi , et al. August 26, 2 | 2008-08-26 |
| Fuel gas production method and apparatus Grant 7,354,566 - Okada , et al. April 8, 2 | 2008-04-08 |
| Carbon monoxide converter Grant 7,294,157 - Takayama , et al. November 13, 2 | 2007-11-13 |
| Fuel gas generating apparatus for a fuel cell Grant 7,070,633 - Okada , et al. July 4, 2 | 2006-07-04 |
| Fuel cell system having drain for condensed water stored in reforming reactor Grant 7,037,616 - Nomura , et al. May 2, 2 | 2006-05-02 |
| Fuel gas production apparatus and method of starting operation of fuel gas production apparatus App 20060088468 - Sumi; Hideaki ; et al. | 2006-04-27 |
| Method of controlling operation of fuel gas production apparatus App 20050244765 - Okada, Hikaru ; et al. | 2005-11-03 |
| Carbon monoxide converter App 20050193626 - Takayama, Masako ; et al. | 2005-09-08 |
| Fuel gas manufacturing apparatus and method of operating same App 20050183336 - Sumi, Hideaki ; et al. | 2005-08-25 |
| Fuel gas manufacturing apparatus App 20050178062 - Okada, Hikaru ; et al. | 2005-08-18 |
| Fuel cell system Grant 6,833,208 - Kotani , et al. December 21, 2 | 2004-12-21 |
| Fuel cell system Grant 6,699,609 - Kotani , et al. March 2, 2 | 2004-03-02 |
| Fuel-reforming apparatus comprising a plate-shaped reforming catalyst Grant 6,472,092 - Matsuda , et al. October 29, 2 | 2002-10-29 |
| Fuel cell system having drain for condensed water stored in reforming reactor App 20020081469 - Nomura, Tadashi ; et al. | 2002-06-27 |
| Fuel gas generating apparatus for a fuel cell App 20020078628 - Okada, Hikaru ; et al. | 2002-06-27 |
| Fuel cell system App 20020061425 - Kotani, Yasunori ; et al. | 2002-05-23 |
| Fuel cell system App 20020045077 - Kotani, Yasunori ; et al. | 2002-04-18 |
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