Inventor · disambiguated record
Tasuku Shimizu
Also filed as: SHIMIZU TASUKU
23 granted patents·6 pending applications·367 citations·filing 1979–2025
96Inventor score
Top patents by PatentIndex Score
29 records- 0193US11504869B2Workpiece processing device and methodTOKYO SEIMITSU CO LTD·Filed 2021·Granted Nov 22, 2022·2 cites·4 claims
- 0290US4987367AMethod and apparatus for predicting deterioration of a member constituting a part of equipmentHITACHI LTD·Filed 1989·Granted Jan 22, 1991·31 cites·18 claims
- 0389US11472055B2Workpiece processing device and methodTOKYO SEIMITSU CO LTD·Filed 2021·Granted Oct 18, 2022·2 cites·12 claims
- 0485US12370954B2Console boxTOYODA GOSEI KK·Filed 2022·Granted Jul 29, 2025·1 cites·10 claims
- 0581US4505763AHeat-treating method of weld portion of piping system and heating coil for the heat treatmentHITACHI LTD·Filed 1982·Granted Mar 19, 1985·22 cites·21 claims
- 0681US4426718AX-Ray diffraction apparatusHITACHI LTD·Filed 1981·Granted Jan 17, 1984·36 cites·7 claims
- 0778US4764970AMethod and apparatus for detecting cracksHITACHI LTD·Filed 1986·Granted Aug 16, 1988·41 cites·3 claims
- 0877US5059903AMethod and apparatus utilizing a magnetic field for detecting degradation of metal materialHITACHI LTD·Filed 1988·Granted Oct 22, 1991·33 cites·6 claims
- 0975US4731131AMethod of subjecting welded structure to heat treatmentHITACHI LTD·Filed 1986·Granted Mar 15, 1988·15 cites·6 claims
- 1073US11571785B2Workpiece processing device and methodTOKYO SEIMITSU CO LTD·Filed 2021·Granted Feb 7, 2023·0 cites·4 claims
- 1173US5414356AFluxmeter including squid and pickup coil with flux guiding core and method for sensing degree of deterioration of an objectHITACHI LTD·Filed 1991·Granted May 9, 1995·41 cites·38 claims
- 1272US12474164B2Alignment method, shape measuring method and shape measuring apparatusTOKYO SEIMITSU CO LTD·Filed 2023·Granted Nov 18, 2025·0 cites·5 claims
- 1371US4572868AAnti-corrosive sealing tapeHITACHI LTD·Filed 1984·Granted Feb 25, 1986·24 cites·5 claims
- 1469US11964361B2Workpiece processing device and methodTOKYO SEIMITSU CO LTD·Filed 2020·Granted Apr 23, 2024·0 cites·7 claims
- 1569US2024329617A1Machining state detection apparatus, machining state detection method, program, dicing apparatus, and learning model generation methodTOKYO SEIMITSU CO LTD·Filed 2024·Application pending·0 cites
- 1666US2025354798A1Groove shape measurement method, groove shape measurement device, machining device control method, and machining deviceTOKYO SEIMITSU CO LTD·Filed 2025·Application pending·0 cites
- 1764US5134368AApparatus for magnetically detecting degradation of metal material using superconductor sensor system and reference material data comparisonHITACHI LTD·Filed 1990·Granted Jul 28, 1992·22 cites·1 claims
- 1863US2025022744A1Expansion retaining ringTOKYO SEIMITSU CO LTD·Filed 2024·Application pending·0 cites
- 1961US4678571AWater purifierHITACHI LTD·Filed 1986·Granted Jul 7, 1987·25 cites·6 claims
- 2061US2024261941A1Workpiece suction deviceTOKYO SEIMITSU CO LTD·Filed 2024·Application pending·0 cites
- 2161US2024328769A1Groove shape measuring method and groove shape measuring apparatusTOKYO SEIMITSU CO LTD·Filed 2024·Application pending·0 cites
- 2259US2024068798A1Measuring device and machining deviceTOKYO SEIMITSU CO LTD·Filed 2023·Application pending·0 cites
- 2355US4772336AMethod of improving residual stress in circumferential weld zoneHITACHI LTD·Filed 1987·Granted Sep 20, 1988·8 cites·9 claims
- 2454US4288677AWelding method of turbine diaphragmHITACHI LTD·Filed 1979·Granted Sep 8, 1981·23 cites·5 claims
- 2553US4404682AMethod for foreseeing residual life of structural member making use of X-rayHITACHI LTD·Filed 1980·Granted Sep 13, 1983·13 cites·6 claims
- 2651US4402227AMethod of determining fatigue life of metalsHITACHI LTD·Filed 1981·Granted Sep 6, 1983·12 cites·8 claims
- 2748US5110537AWater quality inspection method and apparatus thereforHITACHI LTD·Filed 1990·Granted May 5, 1992·7 cites·23 claims
- 2842US4687625APiping of nuclear reactor containment vesselHITACHI LTD·Filed 1984·Granted Aug 18, 1987·7 cites·6 claims
- 2929US4770046AMethod of and system for assessing the safety of shrinkage fitted type rotorHITACHI LTD·Filed 1986·Granted Sep 13, 1988·2 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →