Okada; Kojiro
Patent Applications and Registrations
Patent applications and USPTO patent grants for Okada; Kojiro.The latest application filed is for "exhaust gas purification device for internal combustion engine".
- Okada; Kojiro - Nagoya JP
- OKADA; Kojiro - Nagoya-shi JP
- Okada; Kojiro - Tokyo JP
| Patent | Date |
|---|---|
| Exhaust gas purification device for internal combustion engine Grant 7,971,428 - Kimura , et al. July 5, 2 | 2011-07-05 |
| Emmision control device for internal combustion engine Grant 7,874,145 - Kojima , et al. January 25, 2 | 2011-01-25 |
| Exhaust gas purification device of internal combustion engine Grant 7,730,721 - Kimura , et al. June 8, 2 | 2010-06-08 |
| Exhaust Gas Purification Device Of Internal Combustion Engine App 20090158717 - KIMURA; Hiroyuki ; et al. | 2009-06-25 |
| Emission Control System App 20090158722 - KOJIMA; Mitsutaka ; et al. | 2009-06-25 |
| Exhaust Gas Purification Device For Internal Combustion Engine App 20090158718 - KIMURA; Hiroyuki ; et al. | 2009-06-25 |
| Emmision control device for internal combustion engine App 20080184697 - Kojima; Mitsutaka ; et al. | 2008-08-07 |
| Exhaust gas purifying apparatus App 20060228274 - Okada; Kojiro | 2006-10-12 |
| Exhaust gas purifier for use in internal combustion engine Grant 6,976,356 - Okada , et al. December 20, 2 | 2005-12-20 |
| Catalyst deterioration suppressing apparatus and method Grant 6,892,527 - Ueda , et al. May 17, 2 | 2005-05-17 |
| Catalyst deterioration detecting apparatus Grant 6,892,528 - Okada , et al. May 17, 2 | 2005-05-17 |
| Exhaust gas purifier for use in internal combustion engine App 20040154288 - Okada, Kojiro ; et al. | 2004-08-12 |
| Catalyst deterioration detecting apparatus App 20040128983 - Okada, Kojiro ; et al. | 2004-07-08 |
| Exhaust gas purifier for use in internal combustion engine Grant 6,718,756 - Okada , et al. April 13, 2 | 2004-04-13 |
| Exhaust gas purifier for internal combustion engines Grant 6,711,892 - Tamura , et al. March 30, 2 | 2004-03-30 |
| Catalyst deterioration suppressing apparatus and method App 20040050036 - Ueda, Katsunori ; et al. | 2004-03-18 |
| Exhaust gas purifying apparatus of internal combustion engine Grant 6,644,021 - Okada , et al. November 11, 2 | 2003-11-11 |
| Exhaust gas purifier for internal combustion engines App 20030115854 - Tamura, Yasuki ; et al. | 2003-06-26 |
| Exhaust gas purifying apparatus of internal combustion engine App 20030106307 - Okada, Kojiro ; et al. | 2003-06-12 |
| Exhaust emission purifier App 20010036428 - Tamura, Yasuki ; et al. | 2001-11-01 |
| Plasma type exhaust gas cleaning apparatus App 20010023589 - Tamura, Yasuki ; et al. | 2001-09-27 |
| In-cylinder injection type spark ignition internal combustion engine App 20010018905 - Higashi, Hirofumi ; et al. | 2001-09-06 |
| Control device and control method for lean-burn engine Grant 5,778,856 - Okada , et al. July 14, 1 | 1998-07-14 |
| Method for the determination of rough road in vehicle with internal combustion engine mounted thereon Grant 5,694,901 - Togai , et al. December 9, 1 | 1997-12-09 |
| Apparatus and method for internal combustion engine control Grant 5,657,625 - Koga , et al. August 19, 1 | 1997-08-19 |
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