Inventor · disambiguated record
Toshiyuki Aritsuka
Also filed as: ARITSUKA TOSHIYUKI
15 granted patents·12 pending applications·532 citations·filing 1989–2023
94Inventor score
Top patents by PatentIndex Score
27 records- 0194US7187961B2Semiconductor device for sensor systemHITACHI LTD·Filed 2003·Granted Mar 6, 2007·64 cites·17 claims
- 0292US7016812B2Apparatus and control method for intelligent sensor deviceHITACHI LTD·Filed 2003·Granted Mar 21, 2006·81 cites·20 claims
- 0392US6950767B2Quality monitoring system for building structure, quality monitoring method for building structure and semiconductor integrated circuit deviceRENESAS TECH CORP·Filed 2003·Granted Sep 27, 2005·54 cites·29 claims
- 0489US7675410B2Sensor-net systems and its application systems for locationingHITACHI LTD·Filed 2007·Granted Mar 9, 2010·44 cites·20 claims
- 0587US7710455B2Node management system and node managing program using sensing systemHITACHI INT ELECTRIC INC·Filed 2006·Granted May 4, 2010·18 cites·14 claims
- 0686US7755480B2Security systemHITACHI LTD·Filed 2006·Granted Jul 13, 2010·41 cites·10 claims
- 0783US7427916B2Method for inspecting and monitoring building, structure, or facilities accompanying themHITACHI LTD·Filed 2005·Granted Sep 23, 2008·12 cites·18 claims
- 0879US5185848ANoise reduction system using neural networkHITACHI LTD·Filed 1989·Granted Feb 9, 1993·73 cites·16 claims
- 0976US5715412AMethod of acoustically expressing image informationHITACHI LTD·Filed 1995·Granted Feb 3, 1998·82 cites·17 claims
- 1067US5077798AMethod and system for voice coding based on vector quantizationHITACHI LTD·Filed 1989·Granted Dec 31, 1991·39 cites·34 claims
- 1162US12001692B2Access control system and access control methodHITACHI LTD·Filed 2022·Granted Jun 4, 2024·0 cites·14 claims
- 1262US2005075954A1Inventory management and ordering system, and ordering management system using the previous systemFiled 2004·Application pending·0 cites
- 1354US5142582ASpeech coding and decoding system with background sound reproducing functionHITACHI LTD·Filed 1990·Granted Aug 25, 1992·24 cites·19 claims
- 1453US2007088634A1System for quality control and operations managementHITACHI LTD·Filed 2006·Application pending·0 cites
- 1552US2024250916A1Multitenant management system and methodHITACHI LTD·Filed 2023·Application pending·0 cites
- 1651US11151141B2Data processing device and data processing methodHITACHI LTD·Filed 2019·Granted Oct 19, 2021·0 cites·13 claims
- 1746US2022255940A1System of controlling access of user to resource and method thereofHITACHI LTD·Filed 2021·Application pending·0 cites
- 1846US2020285520A1Information processor, information processing system, and method of processing informationHITACHI LTD·Filed 2019·Application pending·0 cites
- 1945US11366695B2System and method for assisting charging to use of accelerator unitHITACHI LTD·Filed 2018·Granted Jun 21, 2022·0 cites·4 claims
- 2044US10936377B2Distributed database system and resource management method for distributed database systemHITACHI LTD·Filed 2017·Granted Mar 2, 2021·0 cites·14 claims
- 2142US2019228009A1Information processing system and information processing methodHITACHI LTD·Filed 2018·Application pending·0 cites
- 2241US2007262863A1Sensor network system and sensor network position specifying methodARITSUKA TOSHIYUKI·Filed 2007·Application pending·0 cites
- 2340US2019196746A1Information processing device and methodHITACHI LTD·Filed 2017·Application pending·0 cites
- 2439US2003184271A1Eletronic circuit of low power consumption, and power consumption reducing methodFiled 2000·Application pending·0 cites
- 2539US2002073133A1Register allocation method and software development method for various execution environments and LSI for executing developed softwareFiled 2001·Application pending·0 cites
- 2639US2011154216A1Gui customizing method, system and programHITACHI LTD·Filed 2010·Application pending·0 cites
- 2736US2018246824A1System provided with computer and storage apparatus and method for control of systemHITACHI LTD·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →