P

Inventor

HATTORI MASAKAZU

JP63 patents
⚠️ This page may combine multiple inventors who share the name “HATTORI MASAKAZU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TOSHIBA KK

19 patents
US5761496AJun 2, 1998

Similar information retrieval system and its method

TOSHIBA KK102 citations98
US7231386B2Jun 12, 2007

Apparatus, method, and program for retrieving structured documents

TOSHIBA KK72 citations97
US7080067B2Jul 18, 2006

Apparatus, method, and program for retrieving structured documents

TOSHIBA KK68 citations97
US7054854B1May 30, 2006

Structured document search method, structured document search apparatus and structured document search system

TOSHIBA KK106 citations97
US6889223B2May 3, 2005

Apparatus, method, and program for retrieving structured documents

TOSHIBA KK81 citations97
US6539388B1Mar 25, 2003

Object-oriented data storage and retrieval system using index table

TOSHIBA KK95 citations97
US7293018B2Nov 6, 2007

Apparatus, method, and program for retrieving structured documents

TOSHIBA KK55 citations95
US7975220B2Jul 5, 2011

Apparatus, program product and method for structured document management

TOSHIBA KK21 citations93
US10685041B2Jun 16, 2020

Database system, computer program product, and data processing method

TOSHIBA KK13 citations86
US10162875B2Dec 25, 2018

Database system including a plurality of nodes

TOSHIBA KK14 citations84
US8001110B2Aug 16, 2011

Apparatus, method, and computer program product for processing databases

TOSHIBA KK20 citations84
US7401071B2Jul 15, 2008

Structured data retrieval apparatus, method, and computer readable medium

TOSHIBA KK14 citations84
US7664773B2Feb 16, 2010

Structured data storage method, structured data storage apparatus, and retrieval method

TOSHIBA KK12 citations83
US6857000B2Feb 15, 2005

Object-oriented data storage and retrieval system using index table

TOSHIBA KK14 citations83
US12093282B2Sep 17, 2024

Database system, computer program product, and data processing method

TOSHIBA KK1 citations63
US10969970B2Apr 6, 2021

Storage optimization of database in volatile and non-volatile storing unit

TOSHIBA KK1 citations63
US8352481B2Jan 8, 2013

Server, data transfer method, and recording medium

TOSHIBA KK2 citations63
US7979438B2Jul 12, 2011

Document management method and apparatus and document search method and apparatus

TOSHIBA KK2 citations63
US12222969B2Feb 11, 2025

Management device, database system, management method, and computer program product

TOSHIBA KK0 citations52

SONY CORP

9 patents

TEIJIN SEIKI CO LTD

7 patents

HATTORI MASAKAZU

7 patents

ISHIHARA SANGYO KAISHA

4 patents

TORAY INDUSTRIES

1 patent

FUJI POLYMER IND

1 patent

NAGAHIRO MINATO

1 patent

TOYOTA MOTOR CO LTD

1 patent

Showing the top 50 of 63 patents by PatentIndex Score.