Hongu; Takahiro

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hongu; Takahiro.The latest application filed is for "line segment detector".

Company Profile

0.8.2

Hongu; Takahiro - Tokyo JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Edge enhancement preprocessing with image region determining function Grant 6,757,427 - Hongu June 29, 2	2004-06-29
Pattern matching coding device and method thereof Grant 6,701,022 - Hirao , et al. March 2, 2	2004-03-02
Line segment detector Grant 6,690,375 - Ogawa , et al. February 10, 2	2004-02-10
Line segment detector App 20020154121 - Ogawa, Shigetaka ; et al.	2002-10-24
Character recognition apparatus and method for recognizing characters Grant 6,327,384 - Hirao , et al. December 4, 2	2001-12-04
Pattern matching coding device and method thereof App 20010008564 - Hirao, Kouichiro ; et al.	2001-07-19
Method and apparatus for compressing binary data using pattern matching encoding Grant 6,016,361 - Hongu , et al. January 18, 2	2000-01-18
System for bi-level symbol coding/decoding with saved storage and method for same Grant 5,555,323 - Hongu September 10, 1	1996-09-10
Data compression method and apparatus for binary image using Markov model encoding Grant 5,491,564 - Hongu February 13, 1	1996-02-13
Arrangement and method of preprocessing binary picture data prior to run-length encoding Grant 5,319,463 - Hongu , et al. June 7, 1	1994-06-07

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