Inventor · disambiguated record
Fumiya Murata
Also filed as: MURATA FUMIYA
7 granted patents·434 citations·filing 1982–2015
89Inventor score
Top patents by PatentIndex Score
7 records- 0192US10124992B2Endless handrail manufacturing method, endless handrail and escalatorMITSUBISHI ELECTRIC CORP·Filed 2015·Granted Nov 13, 2018·7 cites·14 claims
- 0291US4769636ADisplay control method for multi-window systemHITACHI LTD·Filed 1986·Granted Sep 6, 1988·106 cites·23 claims
- 0388US5012405AFile management system for permitting user access to files in a distributed file system based on linkage relation informationHITACHI LTD·Filed 1989·Granted Apr 30, 1991·118 cites·17 claims
- 0483US4829294ADocument processing method and system using multiwindowHITACHI LTD·Filed 1987·Granted May 9, 1989·89 cites·10 claims
- 0575US4987531AFile system management method and file management systemHITACHI LTD·Filed 1988·Granted Jan 22, 1991·57 cites·4 claims
- 0663US4486828AData processing system providing data security through coded identification of accessing terminalsHITACHI LTD·Filed 1982·Granted Dec 4, 1984·26 cites·5 claims
- 0761US4692896AMethod of processing a plurality of code systemsHITACHI LTD·Filed 1985·Granted Sep 8, 1987·31 cites·12 claims
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