Makoto Iwayama

Person

Tokorozawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Information processing method and information processing apparatus
- Patent number 11,507,755
- Issue date Nov 22, 2022
- Hitachi, Ltd.
- Makoto Iwayama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Text preparation apparatus
- Patent number 11,366,954
- Issue date Jun 21, 2022
- Hitachi, Ltd.
- Bin Tong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Score generation for relationships between extracted text and synonyms
- Patent number 11,341,327
- Issue date May 24, 2022
- Hitachi, Ltd.
- Yu Asano
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dialogue method, dialogue system, and program
- Patent number 11,222,180
- Issue date Jan 11, 2022
- Hitachi, Ltd.
- Makoto Iwayama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information analysis system
- Patent number 9,836,449
- Issue date Dec 5, 2017
- Hitachi, Ltd.
- Bin Tong
- E21 - EARTH DRILLING MINING
Information Patent Grant
Table format multi-dimensional data translation method and device
- Patent number 9,619,455
- Issue date Apr 11, 2017
- Hitachi, Ltd.
- Yu Asano
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System, method and program for enumerating local alignments from pa...
- Patent number 8,879,853
- Issue date Nov 4, 2014
- Hitachi, Ltd.
- Makoto Iwayama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and program for generating boolean search formulas
- Patent number 8,566,351
- Issue date Oct 22, 2013
- Hitachi, Ltd.
- Makoto Iwayama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Device and method for constructing inverted indexes
- Patent number 8,321,485
- Issue date Nov 27, 2012
- Hitachi, Ltd.
- Tomohiro Yasuda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System or program for searching documents
- Patent number 7,984,044
- Issue date Jul 19, 2011
- Hitachi, Ltd.
- Makoto Iwayama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Document search method and document search apparatus that use a com...
- Patent number 7,966,307
- Issue date Jun 21, 2011
- Hitachi, Ltd.
- Makoto Iwayama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Device, a program and a system for managing electronic documents
- Patent number 7,783,634
- Issue date Aug 24, 2010
- Hitachi, Ltd.
- Makoto Iwayama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of searching documents and a service for searching documents
- Patent number 7,693,910
- Issue date Apr 6, 2010
- Hitachi, Ltd.
- Makoto Iwayama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Document retrieval system and search server
- Patent number 7,277,881
- Issue date Oct 2, 2007
- Hitachi, Ltd.
- Osamu Imaichi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Search system
- Patent number 7,065,518
- Issue date Jun 20, 2006
- Hitachi, Ltd.
- Shingo Nishioka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Document information display system and method, and document search...
- Patent number 7,047,255
- Issue date May 16, 2006
- Hitachi, Ltd.
- Osamu Imaichi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Document retrieval assisting method and system for the same and doc...
- Patent number 6,745,183
- Issue date Jun 1, 2004
- Hitachi, Ltd.
- Shingo Nishioka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Computer program embodied on a computer-readable medium for a docum...
- Patent number 6,654,738
- Issue date Nov 25, 2003
- Hitachi, Ltd.
- Shingo Nishioka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of searching documents and a service for searching documents
- Patent number 6,584,460
- Issue date Jun 24, 2003
- Hitachi, Ltd.
- Makoto Iwayama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Document retrieval assisting method, system and service using close...
- Patent number 6,457,004
- Issue date Sep 24, 2002
- Hitachi, Ltd.
- Shingo Nishioka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Document retrieval assisting method and system for the same and doc...
- Patent number 6,446,065
- Issue date Sep 3, 2002
- Hitachi, Ltd.
- Shingo Nishioka
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
INFORMATION PROCESSING METHOD AND INFORMATION PROCESSING DEVICE
- Publication number 20210089715
- Publication date Mar 25, 2021
- Hitachi, Ltd
- Yu ASANO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING METHOD AND INFORMATION PROCESSING APPARATUS
- Publication number 20210089722
- Publication date Mar 25, 2021
- Hitachi, Ltd
- Makoto IWAYAMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TEXT ANALYSIS METHOD, NON-TRANSITORY COMPUTER-READABLE RECORDING ME...
- Publication number 20200387668
- Publication date Dec 10, 2020
- Hitachi, Ltd.
- Kenichi YOKOTE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TEXT GENERATION METHOD, TEXT GENERATION DEVICE, AND LEARNING-COMPLE...
- Publication number 20200202079
- Publication date Jun 25, 2020
- Hitachi, Ltd
- Kenichi YOKOTE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DIALOGUE METHOD, DIALOGUE SYSTEM, AND PROGRAM
- Publication number 20200050670
- Publication date Feb 13, 2020
- Hitachi, Ltd
- Makoto IWAYAMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SPEECH DIALOGUE SYSTEM, MODEL CREATING DEVICE, MODEL CREATING METHOD
- Publication number 20190392005
- Publication date Dec 26, 2019
- Hitachi, Ltd
- Masaaki YAMAMOTO
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
INFORMATION PROCESSING APPARATUS, DIALOGUE PROCESSING METHOD, AND D...
- Publication number 20190095428
- Publication date Mar 28, 2019
- Hitachi, Ltd
- Yu ASANO
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
TEXT PREPARATION APPARATUS
- Publication number 20180232342
- Publication date Aug 16, 2018
- Hitachi, Ltd
- Bin TONG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION ANALYSIS SYSTEM
- Publication number 20170075872
- Publication date Mar 16, 2017
- Hitachi, Ltd
- Bin TONG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TABLE FORMAT MULTI-DIMENSIONAL DATA TRANSLATION METHOD AND DEVICE
- Publication number 20150039984
- Publication date Feb 5, 2015
- Hitachi, Ltd
- Yu ASANO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND PROGRAM FOR GENERATING BOOLEAN SEARCH FORMULAS
- Publication number 20120197940
- Publication date Aug 2, 2012
- Hitachi, Ltd
- Makoto IWAYAMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND PROGRAM FOR ENUMERATING LOCAL ALIGNMENTS FROM A PAIR OF...
- Publication number 20120062589
- Publication date Mar 15, 2012
- Hitachi, Ltd.
- Makoto IWAYAMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM OR PROGRAM FOR SEARCHING DOCUMENTS
- Publication number 20090248652
- Publication date Oct 1, 2009
- Makoto Iwayama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DOCUMENT SEARCH METHOD
- Publication number 20080306919
- Publication date Dec 11, 2008
- Makoto Iwayama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Document Management System
- Publication number 20080178297
- Publication date Jul 24, 2008
- HITACHI LTD
- Hisashi Ikeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Information Management System and Document Information Management M...
- Publication number 20080147687
- Publication date Jun 19, 2008
- Naohiro Furukawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEVICE AND METHOD FOR CONSTRUCTING INVERTED INDEXES
- Publication number 20080133565
- Publication date Jun 5, 2008
- Tomohiro Yasuda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System and a program for searching documents
- Publication number 20070288442
- Publication date Dec 13, 2007
- Hitachi, Ltd.
- Makoto Iwayama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Device, a program and a system for managing electronic documents
- Publication number 20070112841
- Publication date May 17, 2007
- Hitachi, Ltd.
- Makoto Iwayama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Data entry apparatus and program therefor
- Publication number 20070098263
- Publication date May 3, 2007
- Hitachi, Ltd.
- Naohiro Furukawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Document search method and system, and document search result displ...
- Publication number 20030225755
- Publication date Dec 4, 2003
- Hitachi, Ltd.
- Makoto Iwayama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Document information display system and method, and document search...
- Publication number 20030220916
- Publication date Nov 27, 2003
- Hitachi, Ltd.
- Osamu Imaichi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Search system
- Publication number 20030144999
- Publication date Jul 31, 2003
- Hitachi, Ltd.
- Shingo Nishioka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Document retrieval system and search server
- Publication number 20020184186
- Publication date Dec 5, 2002
- Osamu Imaichi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Document retrieval assisting method and system for the same and doc...
- Publication number 20020178153
- Publication date Nov 28, 2002
- Hitachi, Ltd.
- Shingo Nishioka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Document retrieval system; method of document retrieval; and search...
- Publication number 20020099685
- Publication date Jul 25, 2002
- Hitachi, Ltd.
- Akihiko Takano
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method of searching documents and a service for searching documents
- Publication number 20020078030
- Publication date Jun 20, 2002
- Hitachi, Ltd.
- Makoto Iwayama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Document retrieval assisting method and system for the same and doc...
- Publication number 20020042792
- Publication date Apr 11, 2002
- Hitachi, Ltd.
- Shingo Nishioka
- G06 - COMPUTING CALCULATING COUNTING

Makoto Iwayama

Person

Patents Grantslast 30 patents

Information processing method and information processing apparatus

Text preparation apparatus

Score generation for relationships between extracted text and synonyms

Dialogue method, dialogue system, and program

Information analysis system

Table format multi-dimensional data translation method and device

System, method and program for enumerating local alignments from pa...

System and program for generating boolean search formulas

Device and method for constructing inverted indexes

System or program for searching documents

Document search method and document search apparatus that use a com...

Device, a program and a system for managing electronic documents

Method of searching documents and a service for searching documents

Document retrieval system and search server

Search system

Document information display system and method, and document search...

Document retrieval assisting method and system for the same and doc...

Computer program embodied on a computer-readable medium for a docum...

Method of searching documents and a service for searching documents

Document retrieval assisting method, system and service using close...

Document retrieval assisting method and system for the same and doc...

Patents Applicationslast 30 patents

INFORMATION PROCESSING METHOD AND INFORMATION PROCESSING DEVICE

INFORMATION PROCESSING METHOD AND INFORMATION PROCESSING APPARATUS

TEXT ANALYSIS METHOD, NON-TRANSITORY COMPUTER-READABLE RECORDING ME...

TEXT GENERATION METHOD, TEXT GENERATION DEVICE, AND LEARNING-COMPLE...

DIALOGUE METHOD, DIALOGUE SYSTEM, AND PROGRAM

SPEECH DIALOGUE SYSTEM, MODEL CREATING DEVICE, MODEL CREATING METHOD

INFORMATION PROCESSING APPARATUS, DIALOGUE PROCESSING METHOD, AND D...

TEXT PREPARATION APPARATUS

INFORMATION ANALYSIS SYSTEM

TABLE FORMAT MULTI-DIMENSIONAL DATA TRANSLATION METHOD AND DEVICE

SYSTEM AND PROGRAM FOR GENERATING BOOLEAN SEARCH FORMULAS

SYSTEM AND PROGRAM FOR ENUMERATING LOCAL ALIGNMENTS FROM A PAIR OF...

SYSTEM OR PROGRAM FOR SEARCHING DOCUMENTS

DOCUMENT SEARCH METHOD

Document Management System

Information Management System and Document Information Management M...

DEVICE AND METHOD FOR CONSTRUCTING INVERTED INDEXES

System and a program for searching documents

Device, a program and a system for managing electronic documents

Data entry apparatus and program therefor

Document search method and system, and document search result displ...

Document information display system and method, and document search...

Search system

Document retrieval system and search server

Document retrieval assisting method and system for the same and doc...

Document retrieval system; method of document retrieval; and search...

Method of searching documents and a service for searching documents

Document retrieval assisting method and system for the same and doc...