Hisashi Ikeda

Person

Kunitachi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Document management system and its method
- Patent number 8,555,152
- Issue date Oct 8, 2013
- Hitachi, Ltd.
- Naohiro Furukawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data processing device and method
- Patent number 8,209,297
- Issue date Jun 26, 2012
- Hitachi, Ltd.
- Kosuke Yanai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing apparatus
- Patent number 7,907,797
- Issue date Mar 15, 2011
- Hitachi, Ltd.
- Naohiro Furukawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information management method and information management system
- Patent number 7,843,590
- Issue date Nov 30, 2010
- Hitachi, Ltd.
- Hisashi Ikeda
- 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
Application system with function for preventing modification
- Patent number 7,231,601
- Issue date Jun 12, 2007
- Hitachi, Ltd.
- Hiroshi Sako
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System for filling in documents using an electronic pen
- Patent number 7,100,110
- Issue date Aug 29, 2006
- Hitachi, Ltd.
- Yoko Shiraishi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Place name expressing dictionary generating method and its apparatus
- Patent number 6,912,516
- Issue date Jun 28, 2005
- Hitachi, Ltd.
- Hisashi Ikeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Sign language telephone device
- Patent number 6,477,239
- Issue date Nov 5, 2002
- Hitachi, Ltd.
- Masaru Ohki
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Chronological telephone system
- Patent number 6,181,778
- Issue date Jan 30, 2001
- Hitachi, Ltd.
- Masaru Ohki
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Sign language editing apparatus
- Patent number 5,990,878
- Issue date Nov 23, 1999
- Hitachi, Ltd.
- Hisashi Ikeda
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
DATA PROCESSING DEVICE AND METHOD
- Publication number 20100332459
- Publication date Dec 30, 2010
- Hitachi, Ltd.
- Kosuke YANAI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION MANAGEMENT SYSTEM, FORM DEFINITION MANAGEMENT SERVER AN...
- Publication number 20090268249
- Publication date Oct 29, 2009
- Hitachi, Itd.
- Hisashi Ikeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Action management system and action management method
- Publication number 20090100044
- Publication date Apr 16, 2009
- Hitachi, Ltd.
- Naohiro Furukawa
- 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
DOCUMENT MANAGEMENT SYSTEM AND ITS METHOD
- Publication number 20080016455
- Publication date Jan 17, 2008
- Naohiro FURUKAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Combined Image Pickup-Display Device
- Publication number 20070291325
- Publication date Dec 20, 2007
- Yoshiaki Toyota
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION MANAGEMENT METHOD AND INFORMATION MANAGEMENT SYSTEM
- Publication number 20070263019
- Publication date Nov 15, 2007
- Naohiro Furukawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Image Processing Apparatus
- Publication number 20070253600
- Publication date Nov 1, 2007
- Naohiro Furukawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION MANAGEMENT METHOD AND INFORMATION MANAGEMENT SYSTEM
- Publication number 20070230750
- Publication date Oct 4, 2007
- Hisashi Ikeda
- 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
Application system with function for preventing modification
- Publication number 20050120295
- Publication date Jun 2, 2005
- Hitachi, Ltd.
- Hiroshi Sako
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Mail system and mail service
- Publication number 20050093832
- Publication date May 5, 2005
- Hitachi, Ltd.
- Naohiro Furukawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System for filling in documents using an electronic pen
- Publication number 20030229859
- Publication date Dec 11, 2003
- Yoko Shiraishi
- G06 - COMPUTING CALCULATING COUNTING

Hisashi Ikeda

Person

Patents Grantslast 30 patents

Document management system and its method

Data processing device and method

Image processing apparatus

Information management method and information management system

Device, a program and a system for managing electronic documents

Application system with function for preventing modification

System for filling in documents using an electronic pen

Place name expressing dictionary generating method and its apparatus

Sign language telephone device

Chronological telephone system

Sign language editing apparatus

Patents Applicationslast 30 patents

DATA PROCESSING DEVICE AND METHOD

INFORMATION MANAGEMENT SYSTEM, FORM DEFINITION MANAGEMENT SERVER AN...

Action management system and action management method

Document Management System

Information Management System and Document Information Management M...

DOCUMENT MANAGEMENT SYSTEM AND ITS METHOD

Combined Image Pickup-Display Device

INFORMATION MANAGEMENT METHOD AND INFORMATION MANAGEMENT SYSTEM

Image Processing Apparatus

INFORMATION MANAGEMENT METHOD AND INFORMATION MANAGEMENT SYSTEM

Device, a program and a system for managing electronic documents

Data entry apparatus and program therefor

Application system with function for preventing modification

Mail system and mail service

System for filling in documents using an electronic pen