Nitta; Yoshihiko

Patent Applications and Registrations

Patent applications and USPTO patent grants for Nitta; Yoshihiko.The latest application filed is for "internet access system and telephone directory".

Company Profile

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Nitta; Yoshihiko - Kanagawa-ken JP
Nitta; Yoshihiko - Sagamihara JP
Nitta; Yoshihiko - Fujisawa 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
Internet access system and telephone directory Grant 6,999,444 - Nitta , et al. February 14, 2	2006-02-14
Character recognition method and apparatus Grant 5,768,451 - Hisamitsu , et al. June 16, 1	1998-06-16
System for automatic language translation using several dictionary storage areas and a noun table Grant 5,020,021 - Kaji , et al. May 28, 1	1991-05-28
Method and apparatus for supplementing translation information in machine translation Grant 4,954,984 - Kaijima , et al. September 4, 1	1990-09-04
Method and system for information storing and retrieval using word stems and derivative pattern codes representing familes of affixes Grant 4,775,956 - Kaji , et al. October 4, 1	1988-10-04
Method for segmenting a text into words Grant 4,750,122 - Kaji , et al. June 7, 1	1988-06-07
Method for automatic translation between natural languages Grant 4,641,264 - Nitta , et al. February 3, 1	1987-02-03
Displaying and correcting method for machine translation system Grant 4,599,612 - Kaji , et al. July 8, 1	1986-07-08
Translation between natural languages Grant 4,502,128 - Okajima , et al. February 26, 1	1985-02-26

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