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Patent applications and USPTO patent grants for Koike; Koichi.The latest application filed is for "digital radiography system having an x-ray image intensifier tube".
Patent | Date |
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X-ray examination apparatus and imaging method of X-ray image Grant 6,381,299 - Baba , et al. April 30, 2 | 2002-04-30 |
Digital radiography system having an X-ray image intensifier tube Grant 6,351,518 - Yokouchi , et al. February 26, 2 | 2002-02-26 |
Digital radiography system having an X-ray image intensifier tube App 20010036248 - Yokouchi, Hisatake ;   et al. | 2001-11-01 |
Two-dimensional radiation image detector Grant 5,880,470 - Umetani , et al. March 9, 1 | 1999-03-09 |
Digital radiography system having an X-ray image intensifier tube Grant 5,875,226 - Yokouchi , et al. February 23, 1 | 1999-02-23 |
X-ray computed tomography system Grant 5,490,193 - Kuroda , et al. February 6, 1 | 1996-02-06 |
Radiation detector having reflective isolation plates Grant 5,276,328 - Yoshida , et al. January 4, 1 | 1994-01-04 |
Real-time digital radiography system Grant 5,177,775 - Onodera , et al. January 5, 1 | 1993-01-05 |
X-ray inspection equipment for baggage Grant 3,924,064 - Nomura , et al. December 2, 1 | 1975-12-02 |
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