Inventor · disambiguated record
Kazunori Iijima
Also filed as: IIJIMA KAZUNORI
38 granted patents·7 pending applications·106 citations·filing 1979–2022
95Inventor score
Top patents by PatentIndex Score
45 records- 0191US9429936B2Servo motor controller having self-measuring function and self-monitoring function of mechanical stiffnessFANUC CORP·Filed 2015·Granted Aug 30, 2016·7 cites·4 claims
- 0289US10025296B2Servo control apparatus having function of obtaining frequency characteristics of machine on lineFANUC CORP·Filed 2016·Granted Jul 17, 2018·5 cites·2 claims
- 0386US4258399AMagnetic recording and reproducing apparatusHITACHI LTD·Filed 1979·Granted Mar 24, 1981·27 cites·13 claims
- 0483US9465381B2Servo control device having automatic filter adjustment function based on experimental modal analysisFANUC CORP·Filed 2015·Granted Oct 11, 2016·3 cites·3 claims
- 0583US4441133ATape guide of magnetic recording and reproducing apparatusHITACHI LTD·Filed 1981·Granted Apr 3, 1984·27 cites·13 claims
- 0682US11175647B2Motor controllerFANUC CORP·Filed 2018·Granted Nov 16, 2021·2 cites·3 claims
- 0781US10571890B2Diagnostic data acquisition system, diagnostic system, and computer readable mediumFANUC CORP·Filed 2018·Granted Feb 25, 2020·2 cites·8 claims
- 0880US11305395B2Thermal displacement compensation systemFANUC CORP·Filed 2018·Granted Apr 19, 2022·2 cites·14 claims
- 0979US9703273B2Servo control apparatus having function of optimizing control gain online using evaluation functionFANUC CORP·Filed 2016·Granted Jul 11, 2017·2 cites·3 claims
- 1071US10627807B2Motor controllerFANUC CORP·Filed 2018·Granted Apr 21, 2020·1 cites·3 claims
- 1170US10502563B2Measurement deviceFANUC CORP·Filed 2018·Granted Dec 10, 2019·1 cites·3 claims
- 1269US9791103B2Servo controller for measuring lubrication characteristics of a machine by experimental modal analysisFANUC CORP·Filed 2016·Granted Oct 17, 2017·1 cites·3 claims
- 1361US10678211B2ControllerFANUC CORP·Filed 2019·Granted Jun 9, 2020·0 cites·6 claims
- 1460US11550305B2Diagnostic apparatus for generating verification data including at least one piece of abnormal data based on normal dataFANUC CORP·Filed 2020·Granted Jan 10, 2023·0 cites·5 claims
- 1558US12461516B2Abnormality detection deviceFANUC CORP·Filed 2021·Granted Nov 4, 2025·0 cites·6 claims
- 1658US11536627B2Abnormality monitoring device, abnormality monitoring method, and control deviceFANUC CORP·Filed 2019·Granted Dec 27, 2022·0 cites·6 claims
- 1756US10948899B2Motor controller that uses an acceleration/deceleration time constant of the motorFANUC CORP·Filed 2018·Granted Mar 16, 2021·0 cites·3 claims
- 1856US2024004379A1Anomaly classification deviceFANUC CORP·Filed 2021·Application pending·0 cites
- 1955US10203201B2Measurement deviceFANUC CORP·Filed 2018·Granted Feb 12, 2019·0 cites·4 claims
- 2054US10747194B2Motor control device and motor control methodFANUC CORP·Filed 2018·Granted Aug 18, 2020·0 cites·13 claims
- 2153US11301135B2Data management device, data management program, and data management methodFANUC CORP·Filed 2019·Granted Apr 12, 2022·0 cites·6 claims
- 2253US10996650B2Numerical control systemFANUC CORP·Filed 2018·Granted May 4, 2021·0 cites·12 claims
- 2351US11080610B2Numerical control system that detects an abnormality in an operation stateFANUC CORP·Filed 2018·Granted Aug 3, 2021·0 cites·6 claims
- 2451US10606250B2Production management device and production systemFANUC CORP·Filed 2018·Granted Mar 31, 2020·0 cites·7 claims
- 2550US10613509B2Controller for a drive mechanism driven by a plurality of motorsFANUC CORP·Filed 2018·Granted Apr 7, 2020·0 cites·3 claims
- 2650US2020249650A1Numerical control systemFANUC CORP·Filed 2020·Application pending·0 cites
- 2750US2023038415A1Diagnosis deviceFANUC CORP·Filed 2021·Application pending·0 cites
- 2849US10764905B2Transmission control systemFANUC CORP·Filed 2018·Granted Sep 1, 2020·0 cites·3 claims
- 2949US10691091B2Controller and machine learning deviceFANUC CORP·Filed 2018·Granted Jun 23, 2020·0 cites·4 claims
- 3049US10317884B2Servo controllerFANUC CORP·Filed 2018·Granted Jun 11, 2019·0 cites·3 claims
- 3149US2024036549A1Machining system provided with machine tool, method of revising parameter for revising parameter in machining system, program revision system for revising machining program, and method of revising programFANUC CORP·Filed 2022·Application pending·0 cites
- 3248US10606234B2Controller for a plurality of motors based on provided torqueFANUC CORP·Filed 2018·Granted Mar 31, 2020·0 cites·2 claims
- 3348US2023361709A1Estimation device for estimating drive state of electric motor disposed in machine toolFANUC CORP·Filed 2021·Application pending·0 cites
- 3447US5075107ADenture plate adhesive soft liner or gelling tissue conditionerG C DENTAL IND CORP·Filed 1990·Granted Dec 24, 1991·16 cites·5 claims
- 3547US4379517AMagnetic tape running systemHITACHI LTD·Filed 1980·Granted Apr 12, 1983·6 cites·5 claims
- 3645US10310489B2Servo controllerFANUC CORP·Filed 2018·Granted Jun 4, 2019·0 cites·1 claims
- 3745US2019101305A1Air conditioning control systemFANUC CORP·Filed 2018·Application pending·0 cites
- 3844US10564658B2Servo control apparatus, servo control method and computer-readable recording mediumFANUC CORP·Filed 2017·Granted Feb 18, 2020·0 cites·5 claims
- 3944US10108152B2Servo control device having function of automatically adjusting control system with autonomous stabilizationFANUC CORP·Filed 2017·Granted Oct 23, 2018·0 cites·2 claims
- 4044US9829877B2Servo control apparatus having function of displaying adjustment state in online automatic adjustment to control systemFANUC CORP·Filed 2016·Granted Nov 28, 2017·0 cites·3 claims
- 4144US2019099849A1Thermal displacement compensation systemFANUC CORP·Filed 2018·Application pending·0 cites
- 4243US11460831B2Numerical control systemFANUC CORP·Filed 2018·Granted Oct 4, 2022·0 cites·10 claims
- 4343US10353350B2Servo control system having function of measuring characteristic of learning controllerFANUC CORP·Filed 2016·Granted Jul 16, 2019·0 cites·1 claims
- 4441US10281884B2Learning controller for automatically adjusting servo control activityFANUC CORP·Filed 2016·Granted May 7, 2019·0 cites·1 claims
- 4539US4345282AApparatus for bringing wire-shaped or tape-shaped carrier into contact with carrier guide memberHITACHI LTD·Filed 1980·Granted Aug 17, 1982·4 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →