Inventor · disambiguated record
Tatsuya Asai
Also filed as: ASAI TATSUYA
57 granted patents·36 pending applications·167 citations·filing 1991–2025
97Inventor score
Top patents by PatentIndex Score
93 records- 0197US7553380B2Dual-phase steel sheet excellent in stretch flange formability and production method thereofKOBE STEEL LTD·Filed 2006·Granted Jun 30, 2009·18 cites·11 claims
- 0295US9359663B2Manufacturing method for hot press formed steel memberKOBE STEEL LTD·Filed 2014·Granted Jun 7, 2016·17 cites·6 claims
- 0392US10029294B2Method for manufacturing hot-press formed steel-member, and the hot-press formed steel-memberKOBE STEEL LTD·Filed 2013·Granted Jul 24, 2018·12 cites·13 claims
- 0489US9611524B2High-yield-ratio high-strength steel sheet having excellent workabilityKOBE STEEL LTD·Filed 2013·Granted Apr 4, 2017·4 cites·11 claims
- 0584US6951911B2Cross-linked polymer and process for producing the same, absorptive structure and absorptive articleSANYO CHEMICAL IND LTD·Filed 2002·Granted Oct 4, 2005·27 cites·26 claims
- 0683US7962524B2Computer program, device, and method for sorting dataset records into groups according to frequent treeFUJITSU LTD·Filed 2005·Granted Jun 14, 2011·15 cites·9 claims
- 0783US2025022548A1Computer readable storage medium storing a machine learning program, machine learning method, and information processing apparatusFUJITSU LTD·Filed 2024·Application pending·0 cites
- 0881US11365466B2Steel plate for hot forming and manufacturing method of hot press formed steel memberKOBE STEEL LTD·Filed 2019·Granted Jun 21, 2022·0 cites·4 claims
- 0980US9040169B2Hot-dip galvanized steel sheet and alloyed hot-dip galvanized steel sheet, each having excellent workability, high yield ratio and high strengthHAMADA KAZUYUKI·Filed 2011·Granted May 26, 2015·2 cites·17 claims
- 1079US2022250131A1Method of manufacturing hot-press-formed steel memberKOBE STEEL LTD·Filed 2022·Application pending·0 cites
- 1176US9115416B2High-yield-ratio and high-strength steel sheet excellent in workabilityKOBE STEEL LTD·Filed 2012·Granted Aug 25, 2015·1 cites·7 claims
- 1275US7331517B2Article reader program, article management method and article readerFUJITSU LTD·Filed 2005·Granted Feb 19, 2008·7 cites·19 claims
- 1374US11663623B2Prediction method, prediction device, and computer-readable recording mediumFUJITSU LTD·Filed 2020·Granted May 30, 2023·1 cites·6 claims
- 1474US10544489B2Highly formable high-strength steel sheet, warm working method, and warm-worked automobile partKAKIUCHI ELIJAH·Filed 2011·Granted Jan 28, 2020·2 cites·5 claims
- 1574US9194032B2High-strength steel sheet with excellent deep drawability at room temperature and warm temperature, and method for warm working sameMURAKAMI TOSHIO·Filed 2012·Granted Nov 24, 2015·1 cites·7 claims
- 1673US8190632B2Computer product, information retrieving apparatus, and information retrieving methodTAGO SHINICHIRO·Filed 2009·Granted May 29, 2012·6 cites·19 claims
- 1772US2025005390A1Non-transitory computer-readble recording medium storing information processing program, and information processing deviceFUJITSU LTD·Filed 2024·Application pending·0 cites
- 1871US8122025B2Method of managing locations of information and information location management deviceANDO TAKAHISA·Filed 2009·Granted Feb 21, 2012·6 cites·12 claims
- 1970US9316505B2Analysis method, and analysis apparatusFUJITSU LTD·Filed 2013·Granted Apr 19, 2016·2 cites·7 claims
- 2070US9235578B2Data partitioning apparatus and data partitioning methodASAI TATSUYA·Filed 2012·Granted Jan 12, 2016·3 cites·5 claims
- 2170US8655921B2True/false decision method for deciding whether search query containing logical expression is true or falseTAGO SHINICHIRO·Filed 2009·Granted Feb 18, 2014·5 cites·9 claims
- 2269US9535825B2Information processing device and information processing methodFUJITSU LTD·Filed 2013·Granted Jan 3, 2017·2 cites·10 claims
- 2368US12511293B2Computer-readable recording medium storing information processing program, information processing device, and information processing methodFUJITSU LTD·Filed 2024·Granted Dec 30, 2025·0 cites·5 claims
- 2468US10049567B2Traffic flow rate calculation method and deviceFUJITSU LTD·Filed 2017·Granted Aug 14, 2018·2 cites·14 claims
- 2568US9372087B2Method of providing destination information, destination-information providing apparatus and storage mediumFUJITSU LTD·Filed 2014·Granted Jun 21, 2016·3 cites·13 claims
- 2667US2016319403A1Steel plate for hot forming and manufacturing method of hot press formed steel memberKOBE STEEL LTD·Filed 2014·Application pending·0 cites
- 2765US2023222367A1Allocation method, extraction method, allocation apparatus, extraction apparatus, and computer-readable recording mediumFUJITSU LTD·Filed 2023·Application pending·0 cites
- 2863US9550221B2Press forming method for steel plateKOBE STEEL LTD·Filed 2016·Granted Jan 24, 2017·0 cites·7 claims
- 2963US9463501B2Press forming method for steel plateYAMANO TAKAYUKI·Filed 2012·Granted Oct 11, 2016·1 cites·7 claims
- 3063US5133815ACold-rolled steel sheets or hot-dip galvanized cold-rolled steel sheets for deep drawingKOBE STEEL LTD·Filed 1991·Granted Jul 28, 1992·16 cites·4 claims
- 3163US2024394733A1Computer-readable recording medium storing information processing program, information processing apparatus, and information processing methodFUJITSU LTD·Filed 2024·Application pending·0 cites
- 3261US6645320B2Steel sheet excellent in ductility and strength stability after heat treatmentKOBE STEEL LTD·Filed 2001·Granted Nov 11, 2003·3 cites·12 claims
- 3361US2023316108A1Non-transitory computer-readable recording medium storing rule update program, rule update method, and rule update deviceFUJITSU LTD·Filed 2023·Application pending·0 cites
- 3460US9412093B2Computer-readable recording medium, extraction device, and extraction methodFUJITSU LTD·Filed 2013·Granted Aug 9, 2016·0 cites·12 claims
- 3559US9547983B2Analysis method and analyzing deviceFUJITSU LTD·Filed 2015·Granted Jan 17, 2017·1 cites·17 claims
- 3659US8122064B2Computer program, method, and apparatus for data sortingASAI TATSUYA·Filed 2007·Granted Feb 21, 2012·3 cites·12 claims
- 3758US9605335B2Hot-dip galvanized steel sheet for stamping having excellent cold workability, die hardenability, and surface quality, and producing method thereofKOBE STEEL LTD·Filed 2013·Granted Mar 28, 2017·1 cites·12 claims
- 3858US8873805B2Trajectory interpolation apparatus and methodMORIKAWA HIROAKI·Filed 2012·Granted Oct 28, 2014·2 cites·12 claims
- 3958US8776570B2Workpiece bending method and apparatusMAEDA KAZUHISA·Filed 2009·Granted Jul 15, 2014·2 cites·2 claims
- 4058US2025173587A1Computer-readable recording medium storing information processing program and information processing methodFUJITSU LTD·Filed 2025·Application pending·0 cites
- 4158US2023037183A1Storage medium, adjustment method, and information processing apparatusFUJITSU LTD·Filed 2022·Application pending·0 cites
- 4257US9175965B2Apparatus and method for coordinate coding, and method and apparatus for distance calculationINAKOSHI HIROYA·Filed 2012·Granted Nov 3, 2015·1 cites·20 claims
- 4357US9025887B2Area finding apparatus, non-transitory computer readable storage medium, and method of finding areaMORIKAWA HIROAKI·Filed 2012·Granted May 5, 2015·1 cites·4 claims
- 4455US2025389004A1Steel plate for hot stampingKOBE STEEL LTD·Filed 2025·Application pending·0 cites
- 4554US11344941B2Method of manufacturing hot-press-formed steel memberYAMANO TAKAYUKI·Filed 2012·Granted May 31, 2022·0 cites·17 claims
- 4654US2020279178A1Allocation method, extraction method, allocation apparatus, extraction apparatus, and computer-readable recording mediumFUJITSU LTD·Filed 2020·Application pending·0 cites
- 4754US2021283892A1Manufacturing method of laminate for manufacturing fuel cellTOYOTA MOTOR CO LTD·Filed 2021·Application pending·0 cites
- 4853US9890437B2High-strength steel sheet with excellent warm formability and process for manufacturing sameKOBE STEEL LTD·Filed 2013·Granted Feb 13, 2018·0 cites·16 claims
- 4953US2024161891A1Computer-readable recording medium storing information processing program, method for processing information, and information processing apparatusFUJITSU LTD·Filed 2023·Application pending·0 cites
- 5052US11562185B2Extraction method, extraction device, and computer-readable recording mediumFUJITSU LTD·Filed 2020·Granted Jan 24, 2023·0 cites·7 claims
Showing the top 50 of 93 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →