Patent | Date |
---|
Communication system, communication method, and child station of communication system Grant 9,271,233 - Miura , et al. February 23, 2 | 2016-02-23 |
Station-side apparatus and frame transfer apparatus Grant 9,178,616 - Kawamura , et al. November 3, 2 | 2015-11-03 |
Optical Line Terminal And Frame Transfer Method App 20150171965 - Ohteru; Shoko ;   et al. | 2015-06-18 |
Communication System, Communication Method, And Child Station Of Communication System App 20140185504 - Miura; Naoki ;   et al. | 2014-07-03 |
Station-side Apparatus And Frame Transfer Apparatus App 20140105602 - Kawamura; Tomoaki ;   et al. | 2014-04-17 |
Biometric image collation apparatus and collation method therefor Grant 7,673,145 - Hatano , et al. March 2, 2 | 2010-03-02 |
Surface shape recognizing sensor device Grant 7,606,399 - Morimura , et al. October 20, 2 | 2009-10-20 |
Parallel processing logic circuit for sensor signal processing Grant 7,394,052 - Fujii , et al. July 1, 2 | 2008-07-01 |
Surface Shape Recognizing Sensor Device App 20080056543 - Morimura; Hiroki ;   et al. | 2008-03-06 |
Network authentication system, method, and program, service providing apparatus, certificate authority, and user terminal Grant 7,254,711 - Shigematsu , et al. August 7, 2 | 2007-08-07 |
Image processing method and apparatus Grant 7,187,785 - Ikeda , et al. March 6, 2 | 2007-03-06 |
Image collation method and apparatus and recording medium storing image collation program App 20070047777 - Adachi; Takuya ;   et al. | 2007-03-01 |
Control apparatus Grant 7,030,516 - Nakanishi April 18, 2 | 2006-04-18 |
Image collation method and apparatus and recording medium storing image collation program Grant 7,031,501 - Adachi , et al. April 18, 2 | 2006-04-18 |
Biological image correlation device and correlation method thereof App 20050226467 - Hatano, Takahiro ;   et al. | 2005-10-13 |
Image processing method and apparatus App 20040042640 - Ikeda, Namiko ;   et al. | 2004-03-04 |
Control apparatus App 20030151313 - Nakanishi, Mamoru | 2003-08-14 |
Parallel processing logic circuit for sensor signal processing App 20030133621 - Fujii, Koji ;   et al. | 2003-07-17 |
Network authentication system, method, and program, service providing apparatus, certificate authority, and user terminal App 20020152375 - Shigematsu, Satoshi ;   et al. | 2002-10-17 |
Authentication token and authentication system App 20020095588 - Shigematsu, Satoshi ;   et al. | 2002-07-18 |
Image collation method and apparatus and recording medium storing image collation program App 20020006233 - Adachi, Takuya ;   et al. | 2002-01-17 |
Image processing method and apparatus for extracting lines from an image by using the Hough transform Grant 5,832,138 - Nakanishi , et al. November 3, 1 | 1998-11-03 |
Method and apparatus for extracting 3D information of feature points Grant 5,724,493 - Hosoya , et al. March 3, 1 | 1998-03-03 |