Masai; Kazuo

Patent Applications and Registrations

Patent applications and USPTO patent grants for Masai; Kazuo.The latest application filed is for "method and system of database divisional management for parallel database system".

Company Profile

0.19.7

Masai; Kazuo - Yokohama-shi JP
Masai; Kazuo - Yokohama JP
Masai; Kazuo - Kamakura 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
Method And System Of Database Divisional Management For Parallel Database System App 20100042637 - TSUCHIDA; Masashi ; et al.	2010-02-18
Method and system of database divisional management for parallel database system Grant 7,599,910 - Tsuchida , et al. October 6, 2	2009-10-06
Data structure in database, database system for managing database and database managing method and system Grant 7,225,178 - Shimokawa , et al. May 29, 2	2007-05-29
Disaster recovery processing method and apparatus and storage unit for the same Grant 7,039,660 - Kitsuregawa , et al. May 2, 2	2006-05-02
Disaster recovery processing method and apparatus and storage unit for the same Grant 7,031,984 - Kawamura , et al. April 18, 2	2006-04-18
Disaster recovery processing method and apparatus and storage unit for the same App 20050193034 - Kitsuregawa, Masaru ; et al.	2005-09-01
Disaster recovery processing method and apparatus and storage unit for the same App 20040139124 - Kawamura, Nobuo ; et al.	2004-07-15
Parallel database record distribution method and parallel database management system Grant 6,745,191 - Kasao , et al. June 1, 2	2004-06-01
Parallel database record distribution method and parallel database management system App 20030195893 - Kasao, Hideaki ; et al.	2003-10-16
Parallel data base record distribution method and parallel data base management system Grant 6,584,457 - Kasao , et al. June 24, 2	2003-06-24
Method and system of database divisional management for parallel database system Grant 6,510,428 - Tsuchida , et al. January 21, 2	2003-01-21
Data structure in database, database system for managing database and database managing method and system App 20020091675 - Shimokawa, Takayoshi ; et al.	2002-07-11
Method and system of database divisional management for parallel database system App 20010011268 - Tsuchida, Masashi ; et al.	2001-08-02
Data Structure In Database, Database System For Managing Database And Database Managing Method And System App 20010011278 - SHIMOKAWA, TAKAYOSHI ; et al.	2001-08-02
Method and system of database divisional management for parallel database system Grant 6,192,359 - Tsuchida , et al. February 20, 2	2001-02-20
Parallel data base record distribution method and parallel data base management system Grant 6,169,982 - Kasao , et al. January 2, 2	2001-01-02
Method of executing partition operations in a parallel database system Grant 6,101,495 - Tsuchida , et al. August 8, 2	2000-08-08
Parallel data base record distribution method and parallel data base management system Grant 5,987,462 - Kasao , et al. November 16, 1	1999-11-16
Random sampling method for use in a database processing system and a database processing system based thereon Grant 5,890,150 - Ushijima , et al. March 30, 1	1999-03-30
Method and system of database divisional management for parallel database system Grant 5,813,005 - Tsuchida , et al. September 22, 1	1998-09-22
Method of processing a synchronization point in a database management system to assure a database version using update logs from accumulated transactions Grant 5,778,388 - Kawamura , et al. July 7, 1	1998-07-07
Method for concurrently performing a physical sequential scan of a database into a database buffer which is queued until a preceding scan is completed Grant 5,717,918 - Takayama , et al. February 10, 1	1998-02-10
Distributed data base system of composite subsystem type, and method of fault recovery for the system Grant 5,333,314 - Masai , et al. July 26, 1	1994-07-26
Task execution control method for a multiprocessor system with enhanced post/wait procedure Grant 5,274,809 - Iwasaki , et al. December 28, 1	1993-12-28
Distributed data base system of composite subsystem type, and method fault recovery for the system Grant 5,065,311 - Masai , et al. November 12, 1	1991-11-12
Distributed interactive processing method in complex system including plural work stations and plural host computers and apparatus using the same Grant 4,937,784 - Masai , et al. June 26, 1	1990-06-26

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