Inventor · disambiguated record
Satoshi Wakayama
Also filed as: WAKAYAMA SATOSHI
19 granted patents·2,119 citations·filing 1987–2001
97Inventor score
Files withHITACHI LTD19
Top patents by PatentIndex Score
19 records- 0199US6301592B1Method of and an apparatus for displaying version information and configuration information and a computer-readable recording medium on which a version and configuration information display program is recordedHITACHI LTD·Filed 1998·Granted Oct 9, 2001·1.1k cites·12 claims
- 0292US5333314ADistributed data base system of composite subsystem type, and method of fault recovery for the systemHITACHI LTD·Filed 1991·Granted Jul 26, 1994·104 cites·21 claims
- 0391US5065311ADistributed data base system of composite subsystem type, and method fault recovery for the systemHITACHI LTD·Filed 1988·Granted Nov 12, 1991·120 cites·7 claims
- 0490US5568640ADocument retrieving method in a document managing systemHITACHI LTD·Filed 1994·Granted Oct 22, 1996·148 cites·4 claims
- 0586US5555169AComputer system and method for converting a conversational statement to computer command languageHITACHI LTD·Filed 1993·Granted Sep 10, 1996·129 cites·29 claims
- 0685US6493732B2Method of and an apparatus for displaying version information and configuration and a computer-readable recording medium on which a version and configuration information display program is recordedHITACHI LTD·Filed 2001·Granted Dec 10, 2002·27 cites·24 claims
- 0783US5710920AObject extending methodHITACHI LTD·Filed 1994·Granted Jan 20, 1998·57 cites·20 claims
- 0881US5586025ARule-based electronic agent system and method thereofHITACHI LTD·Filed 1992·Granted Dec 17, 1996·57 cites·8 claims
- 0980US5890153ADatabase lock control methodHITACHI LTD·Filed 1996·Granted Mar 30, 1999·61 cites·10 claims
- 1079US6434603B1System for task tracking and controlling electronic mailHITACHI LTD·Filed 2000·Granted Aug 13, 2002·23 cites·6 claims
- 1179US5764898ASystem for task tracking and controlling electronic mailHITACHI LTD·Filed 1992·Granted Jun 9, 1998·76 cites·15 claims
- 1271US5946689ADistributed database system and method of detecting contention in data update involved in replication of database dataHITACHI LTD·Filed 1997·Granted Aug 31, 1999·73 cites·18 claims
- 1367US4819160AMethod of processing data access in a database management system with data dictionary directoryHITACHI LTD·Filed 1987·Granted Apr 4, 1989·45 cites·5 claims
- 1458US6047315ASystem for task tracking and controlling electronic mailHITACHI LTD·Filed 1998·Granted Apr 4, 2000·32 cites·17 claims
- 1553US4979109AMethod of controlling a data dictionary directory system in a data base systemHITACHI LTD·Filed 1987·Granted Dec 18, 1990·22 cites·13 claims
- 1652US6182082B1Method and system for managing object-oriented databaseHITACHI LTD·Filed 1995·Granted Jan 30, 2001·30 cites·16 claims
- 1749US4833597ADictionary/directory management method in database systemHITACHI LTD·Filed 1987·Granted May 23, 1989·18 cites·5 claims
- 1843US5920869ADatabase management systemHITACHI LTD·Filed 1996·Granted Jul 6, 1999·22 cites·8 claims
- 1928US5761658AMethod of exclusive control of areas in page for tuple-oriented file systemHITACHI LTD·Filed 1995·Granted Jun 2, 1998·3 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →