Nagata; Masahiko

Patent Applications and Registrations

Patent applications and USPTO patent grants for Nagata; Masahiko.The latest application filed is for "lock control apparatus and lock control method".

Company Profile

6.14.19

Nagata; Masahiko - Kawasaki JP
Nagata; Masahiko - Tokyo JP
Nagata; Masahiko - Kanagawa JP
Nagata; Masahiko - Fukuoka JP
Nagata, Masahiko - 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
Lock control apparatus and lock control method Grant 11,003,509 - Masaki , et al. May 11, 2	2021-05-11
Semiconductor device and system using the same Grant 10,892,921 - Nagata , et al. January 12, 2	2021-01-12
Non-transitory computer-readable storage medium, database control method and database control device Grant 10,417,214 - Takahashi , et al. Sept	2019-09-17
Method for update processing, and apparatus Grant 10,311,157 - Yamada , et al.	2019-06-04
Lock Control Apparatus And Lock Control Method App 20190163542 - Masaki; Takuya ; et al.	2019-05-30
Semiconductor Device And System Using The Same App 20190132162 - Nagata; Masahiko ; et al.	2019-05-02
Retrieval control method and retrieval server Grant 10,223,405 - Moriyama , et al.	2019-03-05
Search Processing Method, Search Processing Apparatus, And Non-transitory Computer-readable Recording Medium Storing Search Processing Program App 20170262512 - Moriyama; Yasunobu ; et al.	2017-09-14
Computer-readable recording medium, data extraction method, and data extraction device Grant 9,619,516 - Moriyama , et al. April 11, 2	2017-04-11
Retrieval Control Method And Retrieval Server App 20170097954 - MORIYAMA; YASUNOBU ; et al.	2017-04-06
Non-transitory Computer-readable Storage Medium, Database Control Method And Database Control Device App 20170068701 - Takahashi; Kouji ; et al.	2017-03-09
Method For Update Processing, And Apparatus App 20160055152 - YAMADA; Kiichi ; et al.	2016-02-25
Computer-readable Recording Medium, Data Extraction Method, And Data Extraction Device App 20140344268 - Moriyama; Yasunobu ; et al.	2014-11-20
Search method and search program Grant 8,195,686 - Tago , et al. June 5, 2	2012-06-05
Computer program, device, and method for sorting dataset records into groups according to frequent tree Grant 7,962,524 - Okamoto , et al. June 14, 2	2011-06-14
Playback apparatus and playback method Grant 7,929,845 - Nagata , et al. April 19, 2	2011-04-19
Collaboration Work System App 20100222909 - Ohtake; Yoshito ; et al.	2010-09-02
Method And Apparatus For Searching For Hierarchical Structure Document App 20100153438 - ASAI; Tatsuya ; et al.	2010-06-17
Search Method And Search Program App 20100049712 - TAGO; Shinichiro ; et al.	2010-02-25
Storage Medium, Data Extraction Apparatus And Method App 20080319985 - Matsuura; Masataka ; et al.	2008-12-25
Apparatus and method for searching data of structured document Grant 7,457,799 - Nagata , et al. November 25, 2	2008-11-25
Playback apparatus and playback method App 20070286570 - Nagata; Masahiko ; et al.	2007-12-13
Computer program, device, and method for sorting dataset records into groups according to frequent tree App 20070005598 - Okamoto; Seishi ; et al.	2007-01-04
Data sort method, data sort apparatus, and data sort program Grant 7,103,596 - Abe , et al. September 5, 2	2006-09-05
Pattern retrieving method, pattern retrieval apparatus, computer-readable storage medium storing pattern retrieval program, pattern retrieval system, and pattern retrieval program Grant 7,089,227 - Abe , et al. August 8, 2	2006-08-08
Full text search system Grant 7,080,069 - Abe , et al. July 18, 2	2006-07-18
Data totaling device, method thereof and storage medium App 20060129515 - Nagata; Masahiko ; et al.	2006-06-15
Apparatus and method for searching data of structured document App 20050044070 - Nagata, Masahiko ; et al.	2005-02-24
Data sort method, data sort apparatus, and data sort program App 20030033278 - Abe, Fumirou ; et al.	2003-02-13
Full text search system App 20030018638 - Abe, Fumirou ; et al.	2003-01-23
Pattern retrieving method, pattern retrieval apparatus, computer-readable storage medium storing pattern retrieval program, pattern retrieval system, and pattern retrieval program App 20020099698 - Abe, Fumirou ; et al.	2002-07-25
Parallel processes run scheduling method and device and computer readable medium having a parallel processes run scheduling program recorded thereon App 20020010732 - Matsui, Kenji ; et al.	2002-01-24
FM teletext broadcast receiver Grant 6,064,439 - Kimura , et al. May 16, 2	2000-05-16

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