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Patent applications and USPTO patent grants for Ohtaka; Tadashi.The latest application filed is for "printer".
Patent | Date |
---|---|
Printer with frame produced by press-forming sheet metal Grant 8,087,839 - Takabatake , et al. January 3, 2 | 2012-01-03 |
Printer App 20090103963 - Takabatake; Yoshinari ;   et al. | 2009-04-23 |
Scanning electron microscope and method for controlling a scanning electron microscope Grant 5,424,541 - Todokoro , et al. June 13, 1 | 1995-06-13 |
Secondary electron detecting apparatus Grant 4,658,136 - Ohtaka , et al. April 14, 1 | 1987-04-14 |
Apparatus for displaying image of specimen Grant 4,006,357 - Kanda , et al. February 1, 1 | 1977-02-01 |
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