Patent | Date |
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Burner device for raising temperature of exhaust gas Grant 9,016,051 - Iwasaki April 28, 2 | 2015-04-28 |
Burner Device For Raising Temperature Of Exhaust Gas App 20130276437 - Iwasaki; Eiji | 2013-10-24 |
Exhaust gas purification device of internal combustion engine Grant 7,272,924 - Itoh , et al. September 25, 2 | 2007-09-25 |
Liquid crystal display panel driving apparatus and liquid crystal display apparatus Grant 7,245,284 - Iwasaki July 17, 2 | 2007-07-17 |
Exhaust gas purification device of internal combustion engine Grant 7,086,223 - Itoh , et al. August 8, 2 | 2006-08-08 |
Exhaust gas purification device of internal combustion engine Grant 7,086,222 - Itoh , et al. August 8, 2 | 2006-08-08 |
Exhaust gas purification device of internal combustion engine App 20050262832 - Itoh, Kazuhiro ;   et al. | 2005-12-01 |
Exhaust gas purification device of internal combustion engine App 20050262829 - Itoh, Kazuhiro ;   et al. | 2005-12-01 |
Exhaust gas purification device of internal combustion engine Grant 6,959,540 - Itoh , et al. November 1, 2 | 2005-11-01 |
Exhaust gas purification device of internal combustion engine App 20050217248 - Itoh, Kazuhiro ;   et al. | 2005-10-06 |
Exhaust gas purification device of internal combustion engine App 20050217249 - Itoh, Kazuhiro ;   et al. | 2005-10-06 |
Exhaust gas purification device of internal combustion engine App 20050204729 - Itoh, Kazuhiro ;   et al. | 2005-09-22 |
Exhaust gas purification device of internal combustion engine App 20050034450 - Itoh, Kazuhiro ;   et al. | 2005-02-17 |
Liquid crystal display panel driving apparatus and liquid crystal display apparatus App 20040212574 - Iwasaki, Eiji | 2004-10-28 |
Image formation method, replenishing toner used in this method and method of producing the same, and carrier-containing toner cartridge Grant 6,746,810 - Suzuki , et al. June 8, 2 | 2004-06-08 |
Noise detecting method, noise detector and image decoding apparatus Grant 6,748,113 - Kondo , et al. June 8, 2 | 2004-06-08 |
Image formation method, replenishing toner used in this method and method of producing the same, and carrier-containing toner cartridge App 20030148203 - Suzuki, Chiaki ;   et al. | 2003-08-07 |
Exhaust gas purification device Grant 6,233,927 - Hirota , et al. May 22, 2 | 2001-05-22 |
Exhaust gas purification device for an internal combustion engine Grant 6,192,675 - Hirota , et al. February 27, 2 | 2001-02-27 |
Compression ignition type engine Grant 6,101,999 - Ohashi , et al. August 15, 2 | 2000-08-15 |
Device for purifying exhaust gas of engine Grant 6,058,700 - Yamashita , et al. May 9, 2 | 2000-05-09 |
Television signal conversion system and image encoding and decoding system Grant 5,892,550 - Iwasaki , et al. April 6, 1 | 1999-04-06 |
Multiplex signal processing apparatus Grant 4,882,614 - Kageyama , et al. November 21, 1 | 1989-11-21 |
Door locking knob structure Grant 4,842,312 - Iwasaki , et al. June 27, 1 | 1989-06-27 |
Device for locking rotation of an eccentric bearing of a compression ratio changing device Grant 4,830,517 - Naruoka , et al. May 16, 1 | 1989-05-16 |
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