Inventor · disambiguated record
Takashi Izumi
Also filed as: IZUMI TAKASHI · KINOSHITA TATSUO
62 granted patents·20 pending applications·419 citations·filing 1978–2025
98Inventor score
Top patents by PatentIndex Score
82 records- 0190US10562131B2Laser machineFANUC CORP·Filed 2018·Granted Feb 18, 2020·3 cites·7 claims
- 0289US10145829B2Laser processing system for monitoring impure gas in laser optical pathFANUC CORP·Filed 2016·Granted Dec 4, 2018·3 cites·12 claims
- 0389US6706746B2Thiazolidine-2,4-dione hydrochloride salt, pharmaceutical compositions thereof and treatment method therewithSANKYO CO·Filed 2001·Granted Mar 16, 2004·34 cites·10 claims
- 0483US10814424B2Laser machining head having function of rectifying assist gasFANUC CORP·Filed 2019·Granted Oct 27, 2020·1 cites·15 claims
- 0580US11014198B2Laser processing system, jet adjustment device, and laser processing methodFANUC CORP·Filed 2019·Granted May 25, 2021·1 cites·7 claims
- 0680US11007608B2Laser machining device warning of anomaly in external optical system before laser machiningFANUC CORP·Filed 2018·Granted May 18, 2021·1 cites·14 claims
- 0779US11500360B2Machine learning apparatus, control device, laser machine, and machine learning methodFANUC CORP·Filed 2020·Granted Nov 15, 2022·1 cites·11 claims
- 0879US10799982B2Nozzle for laser processing headFANUC CORP·Filed 2018·Granted Oct 13, 2020·1 cites·5 claims
- 0979US10792758B2Laser machining device for correcting processing conditions before laser machining based on contamination level of optical systemFANUC CORP·Filed 2018·Granted Oct 6, 2020·1 cites·7 claims
- 1079US10556295B2Laser machining device that detects contamination of optical system before laser machiningFANUC CORP·Filed 2018·Granted Feb 11, 2020·1 cites·8 claims
- 1179US10261274B2Optical fiber connection unit having circulation path for allowing coolant to circulateFANUC CORP·Filed 2016·Granted Apr 16, 2019·2 cites·10 claims
- 1279US7191014B2Living body stimulating apparatusTECHNO LINK CO LTD·Filed 2003·Granted Mar 13, 2007·105 cites·11 claims
- 1379US4751114ASolvent soluble fluorine-containing polymer, coating composition containing the same and coating process thereofMITSUI PETROCHEMICAL IND·Filed 1987·Granted Jun 14, 1988·30 cites·14 claims
- 1479US4701508ASolvent soluble fluorine-containing polymer, coating composition containing the same and coating process thereofMITSUI PETROCHEMICAL IND·Filed 1985·Granted Oct 20, 1987·24 cites·7 claims
- 1578US11478876B2Laser processing system, jet observation apparatus, laser processing method, and jet observation methodFANUC CORP·Filed 2019·Granted Oct 25, 2022·1 cites·9 claims
- 1677US10543568B2Laser processing head including circulation path for circulating coolantFANUC CORP·Filed 2016·Granted Jan 28, 2020·1 cites·4 claims
- 1777US10456864B2Laser processing system having function of cleaning laser optical pathFANUC CORP·Filed 2016·Granted Oct 29, 2019·1 cites·8 claims
- 1877US7910617B2Method for suppressing the number of peripheral blood lymphocytes using an amino alcohol compoundSANKYO CO·Filed 2005·Granted Mar 22, 2011·3 cites·6 claims
- 1976US10483126B2Semiconductor manufacturing apparatus and manufacturing method of semiconductor deviceTOSHIBA MEMORY CORP·Filed 2017·Granted Nov 19, 2019·2 cites·1 claims
- 2076US10456869B2Laser processing device having preprocessing controller and laser processing methodFANUC CORP·Filed 2017·Granted Oct 29, 2019·1 cites·4 claims
- 2168US10792768B2Laser machining head with stain prevention for protection windowFANUC CORP·Filed 2019·Granted Oct 6, 2020·0 cites·15 claims
- 2267US12442943B2Radiation detectorCANON ELECTRON TUBES & DEVICES CO LTD·Filed 2023·Granted Oct 14, 2025·0 cites·12 claims
- 2367US11577340B2Laser processing system, jet observation apparatus , laser processing method, and jet observation methodFANUC CORP·Filed 2019·Granted Feb 14, 2023·0 cites·8 claims
- 2467US9304036B2Beam profiler measuring intensity distribution of laser beam, laser oscillator, and laser processing deviceFANUC CORP·Filed 2015·Granted Apr 5, 2016·1 cites·15 claims
- 2567US5842167ASpeech synthesis apparatus with output editingSANYO ELECTRIC CO·Filed 1996·Granted Nov 24, 1998·60 cites·39 claims
- 2666US5037907AProcess for producing mainly syndiotactic styrene-based polymersIDEMITSU PETROCHEMICAL CO·Filed 1989·Granted Aug 6, 1991·16 cites·6 claims
- 2765US11389899B2Laser processing system, jet observation apparatus , laser processing method, and jet observation methodFANUC CORP·Filed 2019·Granted Jul 19, 2022·0 cites·7 claims
- 2865US11179801B2Laser processing system and laser processing methodFANUC CORP·Filed 2019·Granted Nov 23, 2021·0 cites·6 claims
- 2965US2025367758A1Laser processing system, and laser processing methodFANUC CORP·Filed 2022·Application pending·0 cites
- 3065US2025367765A1Laser machining head and laser machining systemFANUC CORP·Filed 2022·Application pending·0 cites
- 3164US2025291071A1Radiation detection panel and method of manufacturing the sameCANON ELECTRON TUBES & DEVICES CO LTD·Filed 2025·Application pending·0 cites
- 3263US12156404B2Semiconductor device and manufacturing method thereofKIOXIA CORP·Filed 2021·Granted Nov 26, 2024·0 cites·14 claims
- 3363US11554444B2Laser machine for cutting workpieceFANUC CORP·Filed 2020·Granted Jan 17, 2023·0 cites·10 claims
- 3462US2023390867A1Laser welding method for workpieceFANUC CORP·Filed 2021·Application pending·0 cites
- 3560US11887826B2Semiconductor manufacturing apparatus and earth shieldKIOXIA CORP·Filed 2021·Granted Jan 30, 2024·0 cites·2 claims
- 3660US2024425278A1Delivery systemTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 3759US2024403760A1Delivery system and delivery methodTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 3857US5179181AProcess for producing fluorine-containing copolymer and fluorine-containing copolymer compositionMITSUI PETROCHEMICAL IND·Filed 1991·Granted Jan 12, 1993·11 cites·13 claims
- 3957US4791019APolyurethane foam interior finishing material having facing and process for preparing the sameTOYO TIRE & RUBBER CO·Filed 1988·Granted Dec 13, 1988·21 cites·4 claims
- 4057US2024399577A1Delivery systemTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 4156US11602803B2Laser processing system, and laser processing methodFANUC CORP·Filed 2019·Granted Mar 14, 2023·0 cites·8 claims
- 4256US10363630B2Laser processing apparatus and laser processing method for performing laser processing while controlling reflected lightFANUC CORP·Filed 2017·Granted Jul 30, 2019·0 cites·12 claims
- 4356US4208311AAqueous dispersion of urethane diamine having storage stability and coating composition containing itMITSUI PETROCHEMICAL IND·Filed 1978·Granted Jun 17, 1980·11 cites·6 claims
- 4455US11554448B2Machining condition adjustment apparatus and machine learning deviceFANUC CORP·Filed 2019·Granted Jan 17, 2023·0 cites·14 claims
- 4555US11318565B2Machining condition adjustment device and machine learning deviceFANUC CORP·Filed 2019·Granted May 3, 2022·0 cites·6 claims
- 4655US5752228ASpeech synthesis apparatus and read out time calculating apparatus to finish reading out textSANYO ELECTRIC CO·Filed 1995·Granted May 12, 1998·37 cites·12 claims
- 4755US2025162071A1Laser processing system and laser processing methodFANUC CORP·Filed 2022·Application pending·0 cites
- 4854US5834670AKaraoke apparatus, speech reproducing apparatus, and recorded medium used thereforSANYO ELECTRIC CO·Filed 1995·Granted Nov 10, 1998·19 cites·5 claims
- 4953US11235419B2Laser machining device for adjusting focus shift based on contamination level of optical system during laser machiningFANUC CORP·Filed 2018·Granted Feb 1, 2022·0 cites·9 claims
- 5053US10761037B2Laser processing device for determining the presence of contamination on a protective windowFANUC CORP·Filed 2018·Granted Sep 1, 2020·0 cites·6 claims
Showing the top 50 of 82 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →