Patent | Date |
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Receiving circuit for multi-slot receiving provided with circuit for adjusting frequency characteristic of active filter Grant 7,894,558 - Nishimura , et al. February 22, 2 | 2011-02-22 |
Method of manufacturing an exhaust gas purifying filter Grant 7,553,442 - Nishimura , et al. June 30, 2 | 2009-06-30 |
Exhaust gas purifying filter and method of manufacturing the same App 20070163117 - NISHIMURA; Mamoru ;   et al. | 2007-07-19 |
Receiving circuit for multi-slot receiving provided with circuit for adjusting frequency characteristic of active filter App 20070116163 - Nishimura; Mamoru ;   et al. | 2007-05-24 |
Filter catalyst for purifying exhaust gases Grant 7,204,965 - Okawara , et al. April 17, 2 | 2007-04-17 |
Exhaust gas purifying filter with reinforced peripheral area and method for manufacturing the same App 20060249888 - Ishihara; Mikio ;   et al. | 2006-11-09 |
Exhaust gas purifying filter with reinforced peripheral area and method for manufacturing the same Grant 7,101,601 - Ishihara , et al. September 5, 2 | 2006-09-05 |
Ceramic filter and catalyst-loaded ceramic filter Grant 7,048,894 - Tanaka , et al. May 23, 2 | 2006-05-23 |
Exhaust gas purifying filter and method of manufacturing the same App 20050163675 - Nishimura, Mamoru ;   et al. | 2005-07-28 |
Exhaust gas purifying filter and method of manufacturing the same Grant 6,887,826 - Nishimura , et al. May 3, 2 | 2005-05-03 |
Exhaust gas purifying filter and manufacturing method therefor Grant 6,863,705 - Ishihara , et al. March 8, 2 | 2005-03-08 |
Exhaust gas purification filter Grant 6,814,774 - Ishihara , et al. November 9, 2 | 2004-11-09 |
Exhaust gas purifying filter Grant 6,800,107 - Ishihara , et al. October 5, 2 | 2004-10-05 |
Exhaust gas purification filter Grant 6,790,248 - Ishihara , et al. September 14, 2 | 2004-09-14 |
Honeycomb structure constituted by main and sub honeycomb structures Grant 6,764,527 - Ishihara , et al. July 20, 2 | 2004-07-20 |
Honeycomb structural body Grant 6,752,969 - Nishimura , et al. June 22, 2 | 2004-06-22 |
Exhaust gas purifying filter with reinforced peripheral area and method for manufacturing the same App 20040071932 - Ishihara, Mikio ;   et al. | 2004-04-15 |
Filter catalyst for purifying exhaust gases App 20040018123 - Okawara, Seiji ;   et al. | 2004-01-29 |
Exhaust gas purifying filter and manufacturing method therefor App 20030041575 - Ishihara, Mikio ;   et al. | 2003-03-06 |
Exhaust gas purifying filter and method of manufacturing the same App 20030039598 - Nishimura, Mamoru ;   et al. | 2003-02-27 |
Exhaust gas purification filter App 20030024220 - Ishihara, Mikio ;   et al. | 2003-02-06 |
Ceramic filter and catalyst-loaded ceramic filter App 20030007905 - Tanaka, Masakazu ;   et al. | 2003-01-09 |
Exhaust gas purifying filter and method of manufacturing the same App 20020198104 - Nishimura, Mamoru ;   et al. | 2002-12-26 |
Exhaust gas purifying filter App 20020189217 - Ishihara, Mikio ;   et al. | 2002-12-19 |
Honeycomb structure constituted by main and sub honeycomb structures App 20020108360 - Ishihara, Mikio ;   et al. | 2002-08-15 |
Exhaust gas purification filter App 20020078667 - Ishihara, Mikio ;   et al. | 2002-06-27 |