Inventor · disambiguated record
Toshio Hirosawa
Also filed as: HIROSAWA TOSHIO
43 granted patents·1 pending application·2,635 citations·filing 1977–2002
99Inventor score
Files withHITACHI LTD37ORIENTAL PHOTO IND CO LTD3SONY CORP2HITACHI DENSHI SERVICE KK1MATOBA ELECTRIC MFG CO LTD1
Top patents by PatentIndex Score
44 records- 0196US4745561ACharacter font pattern editing system for modification of font patternsHITACHI LTD·Filed 1984·Granted May 17, 1988·107 cites·10 claims
- 0294US4975836AVirtual computer systemHITACHI LTD·Filed 1985·Granted Dec 4, 1990·205 cites·16 claims
- 0393US5293250AA system for notifying a destination terminal that electronic mail has reached a host computerHITACHI LTD·Filed 1992·Granted Mar 8, 1994·309 cites·10 claims
- 0492US5671354AMethod of assisting server access by use of user authentication information held in one of servers and a method of assisting management user account for use of serversHITACHI LTD·Filed 1996·Granted Sep 23, 1997·311 cites·11 claims
- 0589US5237677AMonitoring and controlling system and method for data processing systemHITACHI LTD·Filed 1990·Granted Aug 17, 1993·156 cites·57 claims
- 0688US4809163AComputer system with power control based on the operational status of terminalsHITACHI LTD·Filed 1987·Granted Feb 28, 1989·116 cites·18 claims
- 0787US4744050AMethod for automatically registering frequently used phrasesHITACHI LTD·Filed 1985·Granted May 10, 1988·104 cites·9 claims
- 0886US5465354AMethod and apparatus for job execution prediction and control and method for job execution situation displayHITACHI LTD·Filed 1993·Granted Nov 7, 1995·119 cites·35 claims
- 0983US5404541AOperation monitoring and controlling apparatus for computer systemHITACHI LTD·Filed 1988·Granted Apr 4, 1995·79 cites·32 claims
- 1081US5347646ARemote operation control for computer systemHITACHI LTD·Filed 1989·Granted Sep 13, 1994·66 cites·77 claims
- 1181US5121486ANetwork control system for dynamically switching a logical connection between an identified terminal device and an indicated processing unitHITACHI LTD·Filed 1988·Granted Jun 9, 1992·57 cites·17 claims
- 1280US4812967AMethod and apparatus for controlling interrupts in a virtual machine systemHITACHI LTD·Filed 1986·Granted Mar 14, 1989·74 cites·6 claims
- 1380US4550386ATerminal controllerHITACHI LTD·Filed 1983·Granted Oct 29, 1985·67 cites·8 claims
- 1478US5995729AMethod and apparatus for aiding configurating management of a computer systemHITACHI LTD·Filed 1998·Granted Nov 30, 1999·86 cites·59 claims
- 1576US4748443AMethod and apparatus for generating data for a skeleton pattern of a character and/or a painted pattern of the characterHITACHI LTD·Filed 1985·Granted May 31, 1988·55 cites·9 claims
- 1675US4814975AVirtual machine system and method for controlling machines of different architecturesHITACHI LTD·Filed 1984·Granted Mar 21, 1989·46 cites·1 claims
- 1771US5521886ADiaphragm for use with an electro-acoustic transducer and method of producing the sameSONY CORP·Filed 1994·Granted May 28, 1996·52 cites·1 claims
- 1871US5481698AComputer system and job executing methodHITACHI LTD·Filed 1993·Granted Jan 2, 1996·60 cites·59 claims
- 1970US5557736AComputer system and job transfer method using electronic mail systemHITACHI DENSHI SERVICE KK·Filed 1994·Granted Sep 17, 1996·64 cites·44 claims
- 2068US6440091B1Compact massage machineMATOBA ELECTRIC MFG CO LTD·Filed 2000·Granted Aug 27, 2002·16 cites·3 claims
- 2168US5537543AElectronic mail drive type computer system and file operation method having a mail terminal operating independently of a computer system connected theretoHITACHI LTD·Filed 1993·Granted Jul 16, 1996·56 cites·21 claims
- 2265US6801635B1Speaker deviceSONY CORP·Filed 2000·Granted Oct 5, 2004·11 cites·5 claims
- 2365US4748558ALoad balancing control method for a loosely coupled multi-processor system and a device for realizing sameHITACHI LTD·Filed 1986·Granted May 31, 1988·44 cites·12 claims
- 2464US6041425AError recovery method and apparatus in a computer systemHITACHI LTD·Filed 1997·Granted Mar 21, 2000·44 cites·44 claims
- 2561US5728511ASilver halide photographic material and image-forming processORIENTAL PHOTO IND CO LTD·Filed 1997·Granted Mar 17, 1998·5 cites·9 claims
- 2660US6763393B2Reserved request type of searched information distribution serverHITACHI LTD·Filed 2001·Granted Jul 13, 2004·6 cites·4 claims
- 2760US5987234AConsole apparatus for information processing systemHITACHI LTD·Filed 1997·Granted Nov 16, 1999·28 cites·7 claims
- 2859US5721817AControl method and apparatus for dynamically switching a logical sessionHITACHI LTD·Filed 1995·Granted Feb 24, 1998·30 cites·10 claims
- 2958US5751575AMethod and apparatus for aiding configuration management of a computer systemHITACHI LTD·Filed 1995·Granted May 12, 1998·36 cites·44 claims
- 3058US5499342ASystem for dynamically switching logical sessions between terminal device and a processor which stops its operation to another working processor under control of communication control processorHITACHI LTD·Filed 1992·Granted Mar 12, 1996·26 cites·51 claims
- 3157US4206346ASystem for gathering data representing the number of event occurrencesHITACHI LTD·Filed 1977·Granted Jun 3, 1980·19 cites·9 claims
- 3254US4649480AMethod of procedures linkage controlHITACHI LTD·Filed 1985·Granted Mar 10, 1987·22 cites·6 claims
- 3354US4646235AComputer network having a host-local file I/O operationHITACHI LTD·Filed 1983·Granted Feb 24, 1987·23 cites·26 claims
- 3452US5423000AOperation control technique for computer system by driving a command procedure with reference to events recorded on a logging storage computer operation control by automatic decision making based on events on a logging storageHITACHI LTD·Filed 1993·Granted Jun 6, 1995·26 cites·13 claims
- 3552US2003014481A1Management system and method for sharing operating informationHITACHI LTD·Filed 2002·Application pending·0 cites
- 3650US5989801ASilver halide photographic material and method for forming imageORIENTAL PHOTO IND CO LTD·Filed 1998·Granted Nov 23, 1999·3 cites·5 claims
- 3750US5939247ASilver halide photographic material and a process for forming imagesORIENTAL PHOTO IND CO LTD·Filed 1998·Granted Aug 17, 1999·3 cites·4 claims
- 3845US6418465B1Messaging processing system and methodHITACHI LTD·Filed 1999·Granted Jul 9, 2002·21 cites·3 claims
- 3944US5504880AMethod and apparatus for monitoring communication between a computer and plural console devices including one main console device and plural sub-consolesHITACHI LTD·Filed 1990·Granted Apr 2, 1996·15 cites·27 claims
- 4043US5408334AMethod and apparatus for having a processor execute a job utilizing an electronic mail systemHITACHI LTD·Filed 1993·Granted Apr 18, 1995·15 cites·14 claims
- 4139US5687313AConsole apparatus for information processing systemHITACHI LTD·Filed 1992·Granted Nov 11, 1997·10 cites·43 claims
- 4239US5202989AControl method and apparatus for computer network systemHITACHI LTD·Filed 1990·Granted Apr 13, 1993·31 cites·29 claims
- 4334US6718391B1Reserved request type of searched information distribution serverHITACHI LTD·Filed 1999·Granted Apr 6, 2004·6 cites·4 claims
- 4434US5812825AIntegrated console and console apparatus and method for use thereofHITACHI LTD·Filed 1996·Granted Sep 22, 1998·6 cites·38 claims
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