loadpatents
Patent applications and USPTO patent grants for Yagami; Hiroyuki.The latest application filed is for "ultrasonic transducer".
Patent | Date |
---|---|
Ultrasonic imaging system and imaging method Grant 8,029,446 - Horiike , et al. October 4, 2 | 2011-10-04 |
Ultrasonic transducer with a retracted portion on a side surface of the piezoelectric layer Grant 7,969,068 - Yokobori , et al. June 28, 2 | 2011-06-28 |
Ultrasonic Transducer App 20090160293 - YOKOBORI; Yoichi ;   et al. | 2009-06-25 |
Ultrasonic diagnostic apparatus and method Grant 7,338,452 - Shiina , et al. March 4, 2 | 2008-03-04 |
Catheter Grant 7,155,272 - Yamaguchi , et al. December 26, 2 | 2006-12-26 |
Ultrasonic imaging system and imaging method App 20060241484 - Horiike; Toyokazu ;   et al. | 2006-10-26 |
Catheter Grant 6,966,891 - Ookubo , et al. November 22, 2 | 2005-11-22 |
Catheter App 20050101870 - Yamaguchi, Tetsu ;   et al. | 2005-05-12 |
Ultrasonic diagnostic apparatus and method App 20050004467 - Shiina, Tsuyoshi ;   et al. | 2005-01-06 |
Catheter App 20040106866 - Ookubo, Itaru ;   et al. | 2004-06-03 |
Ultrasonic imaging catheter Grant 5,738,100 - Yagami , et al. April 14, 1 | 1998-04-14 |
Ultrasonic endoprobe Grant 5,546,947 - Yagami , et al. August 20, 1 | 1996-08-20 |
Ultrasonic probe having backing material layer of uneven thickness Grant 5,212,671 - Fujii , et al. May 18, 1 | 1993-05-18 |
Ultrasonic coupler and method for production thereof Grant 5,078,149 - Katsumata , et al. January 7, 1 | 1992-01-07 |
Ultrasonic transducer Grant 4,795,935 - Fujii , et al. January 3, 1 | 1989-01-03 |
Method of manufacturing an ultrasonic transducer Grant 4,783,888 - Fujii , et al. November 15, 1 | 1988-11-15 |
Ultrasonic transducer and method of manufacturing same Grant 4,704,774 - Fujii , et al. November 10, 1 | 1987-11-10 |
Piezoelectric ultrasonic transducer with flexible electrodes adhered using an adhesive having anisotropic electrical conductivity Grant 4,701,659 - Fujii , et al. October 20, 1 | 1987-10-20 |
Method of forming amorphous silicon Grant 4,446,168 - Kato , et al. May 1, 1 | 1984-05-01 |
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