Tokunaga; Mikihiko

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tokunaga; Mikihiko.The latest application filed is for "storage system and volume management method for the same".

Company Profile

0.9.10

Tokunaga; Mikihiko - Fujisawa JP
Tokunaga; Mikihiko - Yokohama 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
Storage system and data migration method Grant 7,702,865 - Yamakawa , et al. April 20, 2	2010-04-20
Data migration method and system Grant 7,506,101 - Liu , et al. March 17, 2	2009-03-17
Storage system and volume management method for the same App 20070283090 - Kaji; Tomoyuki ; et al.	2007-12-06
Storage system and data management method App 20070277011 - Tanaka; Hiroyuki ; et al.	2007-11-29
Data migration method and system App 20070130423 - Liu; Fuming ; et al.	2007-06-07
Storage system and data migration method App 20070118710 - Yamakawa; Hiroshi ; et al.	2007-05-24
Method and apparatus for document information management Grant 7,120,625 - Kagimasa , et al. October 10, 2	2006-10-10
Method and system for storing data into a database App 20060212495 - Tokunaga; Mikihiko ; et al.	2006-09-21
Method and system for retrieving a document and computer readable storage medium Grant 7,054,860 - Inaba , et al. May 30, 2	2006-05-30
Document retrieval method and system and computer readable storage medium Grant 6,865,571 - Inaba , et al. March 8, 2	2005-03-08
Text mining method and apparatus allowing a user to analyze contents of a document set from plural analysis axes Grant 6,757,676 - Sugaya , et al. June 29, 2	2004-06-29
Data display method and apparatus for use in text mining Grant 6,738,786 - Sugaya , et al. May 18, 2	2004-05-18
Method and system for retrieving a document and computer readable storage meidum App 20040068495 - Inaba, Yasuhiko ; et al.	2004-04-08
Method and apparatus for document information management App 20030093417 - Kagimasa, Hideko ; et al.	2003-05-15
Document retrieval method /device and storage medium storing document retrieval program App 20020174113 - Kanie, Homare ; et al.	2002-11-21
Data display method and apparatus for use in text mining App 20020116398 - Sugaya, Natsuko ; et al.	2002-08-22
Document retrieval method and system and computer readable storage medium App 20020073065 - Inaba, Yasuhiko ; et al.	2002-06-13
Method of controlling a data dictionary directory system in a data base system Grant 4,979,109 - Tanaka , et al. December 18, 1	1990-12-18
Dictionary/directory management method in database system Grant 4,833,597 - Wakayama , et al. May 23, 1	1989-05-23

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