Nukaga; Masao

Patent Applications and Registrations

Patent applications and USPTO patent grants for Nukaga; Masao.The latest application filed is for "information-processing apparatus, information-processing system, information-processing method, computer-readable medium, and computer data signal".

Company Profile

0.5.5

Nukaga; Masao - Kanagawa N/A JP
Nukaga; Masao - Yokohama JP
Nukaga; Masao - Yokohama-shi 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
Document providing system and computer-readable storage medium Grant 8,719,691 - Kawabe , et al. May 6, 2	2014-05-06
Secure document management using distributed hashing Grant 8,086,570 - Kawabe , et al. December 27, 2	2011-12-27
Information-processing Apparatus, Information-processing System, Information-processing Method, Computer-readable Medium, And Computer Data Signal App 20080178303 - Nukaga; Masao	2008-07-24
Document Providing System And Computer-readable Storage Medium App 20080133618 - Kawabe; Shigehisa ; et al.	2008-06-05
Structured document management system, structured document management method, search device and search method Grant 7,159,171 - Numata , et al. January 2, 2	2007-01-02
Document management server, document management system, computer readable recording medium, document management method, client of document management system, and node App 20060294152 - Kawabe; Shigehisa ; et al.	2006-12-28
Structured document management system and structured document management method Grant 7,069,502 - Numata , et al. June 27, 2	2006-06-27
Structured document management system, structured document management method, search device and search method App 20030159110 - Numata, Kenichi ; et al.	2003-08-21
Structured document management system and structured document management method App 20030041304 - Numata, Kenichi ; et al.	2003-02-27

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