Inventor · disambiguated record
Nobuo Sato
Also filed as: HARA T · IMAI ISAMU · KANO TOSHITAKA · SATO NOBUO
44 granted patents·19 pending applications·730 citations·filing 1976–2021
98Inventor score
Files withHITACHI LTD27TSUJI SATOMI8SATO NOBUO3ARA KOJI2HITACHI INFORMATION & TELECOMMUNICATION ENG LTD2
Top patents by PatentIndex Score
63 records- 0197US4457161AGas detection device and method for detecting gasHITACHI LTD·Filed 1981·Granted Jul 3, 1984·147 cites·21 claims
- 0293US8290776B2Meeting visualization systemMORIWAKI NORIHIKO·Filed 2008·Granted Oct 16, 2012·51 cites·4 claims
- 0390US7298256B2Crisis monitoring systemHITACHI LTD·Filed 2005·Granted Nov 20, 2007·39 cites·16 claims
- 0490US4638443AGas detecting apparatusHITACHI LTD·Filed 1984·Granted Jan 20, 1987·79 cites·7 claims
- 0590US4129859ARaster scan type CRT display system having an image rolling functionHITACHI LTD·Filed 1977·Granted Dec 12, 1978·47 cites·5 claims
- 0684US8036898B2Conversational speech analysis method, and conversational speech analyzerHITACHI LTD·Filed 2007·Granted Oct 11, 2011·14 cites·16 claims
- 0782US4934328AMethod for feedback controlling air and fuel ratio of the mixture supplied to internal combustion engineHITACHI LTD·Filed 1989·Granted Jun 19, 1990·34 cites·6 claims
- 0880US4586143AGas detecting apparatusHITACHI LTD·Filed 1983·Granted Apr 29, 1986·36 cites·9 claims
- 0978US5410884ACombustor for gas turbines with diverging pilot nozzle coneMITSUBISHI HEAVY IND LTD·Filed 1993·Granted May 2, 1995·35 cites·6 claims
- 1077US6491442B1Optical fiber connector in which an optical fiber is protected even when connection is not madeJAPAN AVIATION ELECTRON·Filed 1999·Granted Dec 10, 2002·53 cites·15 claims
- 1177US4154277APneumatic tire having an improved treadBRIDGESTONE TIRE CO LTD·Filed 1977·Granted May 15, 1979·21 cites·5 claims
- 1276US10546511B2Sensor data analysis system and sensor data analysis methodHITACHI LTD·Filed 2017·Granted Jan 28, 2020·1 cites·15 claims
- 1375US11172854B2System that measures different states of a subjectHITACHI LTD·Filed 2017·Granted Nov 16, 2021·2 cites·5 claims
- 1475US8423369B2Conversational speech analysis method, and conversational speech analyzerSATO NOBUO·Filed 2011·Granted Apr 16, 2013·6 cites·19 claims
- 1575US4718999AAir-fuel ratio detectorHITACHI LTD·Filed 1985·Granted Jan 12, 1988·36 cites·17 claims
- 1674US10445676B2Data integrated analysis systemHITACHI LTD·Filed 2013·Granted Oct 15, 2019·1 cites·10 claims
- 1772US7138053B2Filter deviceENTEGRIS INC·Filed 2004·Granted Nov 21, 2006·16 cites·10 claims
- 1871US9111242B2Event data processing apparatusHITACHI LTD·Filed 2012·Granted Aug 18, 2015·1 cites·16 claims
- 1969US9462416B2Information processing system, management server and information processing methodAKITOMI TOMOAKI·Filed 2012·Granted Oct 4, 2016·2 cites·18 claims
- 2068US9111244B2Organization evaluation apparatus and organization evaluation systemTSUJI SATOMI·Filed 2010·Granted Aug 18, 2015·1 cites·13 claims
- 2166US8234576B2Interaction data display apparatus, processing apparatus and method for displaying the interaction dataTSUJI SATOMI·Filed 2007·Granted Jul 31, 2012·1 cites·14 claims
- 2265US11200528B2Data integrated analysis systemHITACHI LTD·Filed 2019·Granted Dec 14, 2021·0 cites·11 claims
- 2362US2013297260A1Analysis system and analysis serverHITACHI LTD·Filed 2013·Application pending·0 cites
- 2461US8489703B2Analysis system and analysis serverSATO NOBUO·Filed 2009·Granted Jul 16, 2013·0 cites·18 claims
- 2561US2022000405A1System That Measures Different States of a SubjectHAPPINESS PLANET LTD·Filed 2021·Application pending·0 cites
- 2660US2011099054A1Human behavior analysis systemHITACHI LTD·Filed 2009·Application pending·0 cites
- 2759US2017308853A1Business microscope systemHITACHI LTD·Filed 2017·Application pending·0 cites
- 2859US2016253609A1Information Processing System and Information Processing MethodHITACHI LTD·Filed 2014·Application pending·0 cites
- 2959US2009228318A1Server and sensor net system for measuring quality of activityHITACHI LTD·Filed 2009·Application pending·0 cites
- 3058US2009006158A1Visualization system for organizational communicationTSUJI SATOMI·Filed 2008·Application pending·0 cites
- 3157US4171481AApparatus for inspecting bottles having elliptic light converging meansHITACHI ELECTRONICS·Filed 1978·Granted Oct 16, 1979·16 cites·23 claims
- 3257US2016005052A1Information processing system and information processing methodHITACHI LTD·Filed 2013·Application pending·0 cites
- 3357US2011295655A1Information processing system and information processing deviceTSUJI SATOMI·Filed 2009·Application pending·0 cites
- 3457US2008183525A1Business microscope systemTSUJI SATOMI·Filed 2008·Application pending·0 cites
- 3555US2012185806A1Interaction data display apparatus, processing apparatus and method for displaying the interaction dataTSUJI SATOMI·Filed 2012·Application pending·0 cites
- 3654US2012158464A1Visualization system for organizational communicationTSUJI SATOMI·Filed 2012·Application pending·0 cites
- 3752US11304176B2Device control system and method thereofHITACHI INFORMATION & TELECOMMUNICATION ENG LTD·Filed 2019·Granted Apr 12, 2022·0 cites·13 claims
- 3852US2006224438A1Method and device for providing informationHITACHI LTD·Filed 2006·Application pending·0 cites
- 3951US10846282B2Behavior characteristic amount analysis system and behavior characteristic amount analysis methodHITACHI INFORMATION & TELECOMMUNICATION ENG LTD·Filed 2018·Granted Nov 24, 2020·0 cites·8 claims
- 4051US7950278B2Atmosphere control deviceHITACHI LTD·Filed 2010·Granted May 31, 2011·0 cites·20 claims
- 4151US7656274B2Group analysis system and group analysis equipmentHITACHI LTD·Filed 2007·Granted Feb 2, 2010·1 cites·15 claims
- 4250US8036883B2Electronic device and a system using the sameHITACHI LTD·Filed 2007·Granted Oct 11, 2011·0 cites·20 claims
- 4350US7724910B2Atmosphere control deviceHITACHI LTD·Filed 2005·Granted May 25, 2010·0 cites·10 claims
- 4449US2012191413A1Sensor information analysis system and analysis serverSATO NOBUO·Filed 2012·Application pending·0 cites
- 4548US9058587B2Communication support device, communication support system, and communication support methodARA KOJI·Filed 2010·Granted Jun 16, 2015·0 cites·14 claims
- 4647US7936255B2Group analysis system and group analysis equipmentHITACHI LTD·Filed 2009·Granted May 3, 2011·0 cites·10 claims
- 4747USD539798STransceiverBUFFALO INC·Filed 2006·Granted Apr 3, 2007·6 cites·1 claims
- 4847US6072701ACurrent resonance type switching power sourceSONY CORP·Filed 1999·Granted Jun 6, 2000·18 cites·4 claims
- 4947US5182631AFilm carrier for RF ICNIPPON TELEGRAPH & TELEPHONE·Filed 1992·Granted Jan 26, 1993·22 cites·2 claims
- 5047US2015095334A1Data analysis support systemHITACHI LTD·Filed 2014·Application pending·0 cites
Showing the top 50 of 63 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →