Assignee
SINTOKOGIO LTD
US·445 granted patents·173 pending applications·1,878 citations·filing 1974–2025
Top patents by PatentIndex Score
618 records- 0195US11262254B2Force sensor and strain elementSINTOKOGIO LTD·Filed 2020·Granted Mar 1, 2022·7 cites·5 claims
- 0294US11287335B2Force sensor for detecting a component of a force exerted on a strain element in a specific directionSINTOKOGIO LTD·Filed 2020·Granted Mar 29, 2022·6 cites·7 claims
- 0393US7726380B2Method for manufacturing sand moldSINTOKOGIO LTD·Filed 2005·Granted Jun 1, 2010·22 cites·7 claims
- 0493US4531705AComposite and durable forming model with permeabilitySINTOKOGIO LTD·Filed 1984·Granted Jul 30, 1985·89 cites·14 claims
- 0592US10201851B2Casting device and mold replacement method for casting deviceSINTOKOGIO LTD·Filed 2015·Granted Feb 12, 2019·3 cites·20 claims
- 0692US9638668B2Surface property inspection apparatus, surface property inspection system, and surface property inspection methodSINTOKOGIO LTD·Filed 2015·Granted May 2, 2017·8 cites·19 claims
- 0791US11519799B2Force sensorSINTOKOGIO LTD·Filed 2020·Granted Dec 6, 2022·3 cites·5 claims
- 0891US11158041B2Inspection device and casting systemSINTOKOGIO LTD·Filed 2018·Granted Oct 26, 2021·7 cites·20 claims
- 0990US11775081B2Information processing device and information processing methodSINTOKOGIO LTD·Filed 2022·Granted Oct 3, 2023·4 cites·12 claims
- 1090USD817348SDisplay screen with graphical user interfaceSINTOKOGIO LTD·Filed 2016·Granted May 8, 2018·67 cites·1 claims
- 1190US6470953B1Molding method and system with a molding apparatusSINTOKOGIO LTD·Filed 2000·Granted Oct 29, 2002·29 cites·21 claims
- 1288US11186036B2Additive manufacturing apparatus and additive manufacturing methodSINTOKOGIO LTD·Filed 2020·Granted Nov 30, 2021·4 cites·8 claims
- 1388US9770806B2Shot processing apparatusSINTOKOGIO LTD·Filed 2016·Granted Sep 26, 2017·3 cites·4 claims
- 1487US11635411B2Ultrasonic inspection apparatus and ultrasonic inspection methodSINTOKOGIO LTD·Filed 2020·Granted Apr 25, 2023·4 cites·2 claims
- 1587US10048227B2Surface property inspection method and apparatusSINTOKOGIO LTD·Filed 2014·Granted Aug 14, 2018·7 cites·11 claims
- 1687US9840760B2Powder made of iron-base metallic glassSINTOKOGIO LTD·Filed 2013·Granted Dec 12, 2017·5 cites·8 claims
- 1787US9149908B2Shot processing method and shot processing deviceSINTOKOGIO LTD·Filed 2012·Granted Oct 6, 2015·3 cites·16 claims
- 1887US2026061377A1MixerSINTOKOGIO LTD·Filed 2025·Application pending·0 cites
- 1986US11045922B2Surface treatment processing method and surface treatment processing deviceSINTOKOGIO LTD·Filed 2017·Granted Jun 29, 2021·3 cites·12 claims
- 2085US11473842B2Melting work device and melting work methodSINTOKOGIO LTD·Filed 2018·Granted Oct 18, 2022·3 cites·28 claims
- 2185US11161220B2Shot treatment deviceSINTOKOGIO LTD·Filed 2018·Granted Nov 2, 2021·2 cites·20 claims
- 2285US11014154B2Casting deviceSINTOKOGIO LTD·Filed 2018·Granted May 25, 2021·1 cites·16 claims
- 2385US9950364B2Method for a pouring control and a storage medium for storing programs for causing a computer to work as a pouring control meansSINTOKOGIO LTD·Filed 2013·Granted Apr 24, 2018·2 cites·2 claims
- 2485USD768216SCasting machineSINTOKOGIO LTD·Filed 2015·Granted Oct 4, 2016·29 cites·1 claims
- 2585US4002722AProcess and apparatus for wet treatment of vent gasSINTOKOGIO LTD·Filed 1975·Granted Jan 11, 1977·42 cites·8 claims
- 2684US9964520B2Surface property inspection device and methodSINTOKOGIO LTD·Filed 2014·Granted May 8, 2018·5 cites·8 claims
- 2784US5411074AMethod of controlling temperature of metallic mold in permanent mold casting facility and apparatus thereforSINTOKOGIO LTD·Filed 1993·Granted May 2, 1995·25 cites·9 claims
- 2884US2025121431A1Pouring facilitySINTOKOGIO LTD·Filed 2024·Application pending·0 cites
- 2983US12208444B2Pouring facilitySINTOKOGIO LTD·Filed 2023·Granted Jan 28, 2025·0 cites·7 claims
- 3083USD817347SDisplay screen with graphical user interfaceSINTOKOGIO LTD·Filed 2016·Granted May 8, 2018·34 cites·1 claims
- 3183US6957687B2Method and system for monitoring a molding machineSINTOKOGIO LTD·Filed 2002·Granted Oct 25, 2005·13 cites·5 claims
- 3282US10768144B2Surface characteristics evaluation apparatus and surface characteristics evaluation method for steel materialSINTOKOGIO LTD·Filed 2016·Granted Sep 8, 2020·2 cites·6 claims
- 3382US10520455B2Residual stress measuring apparatus and residual stress measuring methodSINTOKOGIO LTD·Filed 2015·Granted Dec 31, 2019·2 cites·16 claims
- 3482US8033317B2Flask unit and cope-and-drag molding machine and lineSINTOKOGIO LTD·Filed 2010·Granted Oct 11, 2011·2 cites·1 claims
- 3582US7694540B2Device and method for damping vibration of rotating shaft systemSINTOKOGIO LTD·Filed 2004·Granted Apr 13, 2010·25 cites·22 claims
- 3682US7677070B2Shot-peening processSINTOKOGIO LTD·Filed 2006·Granted Mar 16, 2010·10 cites·1 claims
- 3782US6752196B2Method and device for filling casting sandSINTOKOGIO LTD·Filed 2001·Granted Jun 22, 2004·16 cites·4 claims
- 3882US4230172AMolding apparatus with a compressed air squeeze plateSINTOKOGIO LTD·Filed 1979·Granted Oct 28, 1980·20 cites·10 claims
- 3982US2025375835A1Laser marking apparatus and laser marking methodSINTOKOGIO LTD·Filed 2025·Application pending·0 cites
- 4081US10768129B2Surface characteristics evaluation method for steel materialSINTOKOGIO LTD·Filed 2016·Granted Sep 8, 2020·2 cites·5 claims
- 4181US10322494B2Nozzle assembly and surface treatment method with nozzle assemblySINTOKOGIO LTD·Filed 2016·Granted Jun 18, 2019·3 cites·5 claims
- 4281USD768741SCasting machineSINTOKOGIO LTD·Filed 2015·Granted Oct 11, 2016·23 cites·1 claims
- 4381US8347946B2Flaskless molding machineSINTOKOGIO LTD·Filed 2012·Granted Jan 8, 2013·2 cites·11 claims
- 4481US3955266AVacuum sealed molding process for producing molds having a deep concave portion or a convex portionSINTOKOGIO LTD·Filed 1974·Granted May 11, 1976·45 cites·1 claims
- 4580US12217362B2Test system and test methodSINTOKOGIO LTD·Filed 2022·Granted Feb 4, 2025·0 cites·3 claims
- 4680US11167392B2Shot processing apparatusSINTOKOGIO LTD·Filed 2019·Granted Nov 9, 2021·2 cites·8 claims
- 4780US7500840B2Apparatus for molding a mold and a metal used thereforSINTOKOGIO LTD·Filed 2005·Granted Mar 10, 2009·7 cites·9 claims
- 4879US12459077B2Processing method and processing apparatus for workpieceSINTOKOGIO LTD·Filed 2022·Granted Nov 4, 2025·0 cites·7 claims
- 4979US10300580B2Shot processing deviceSINTOKOGIO LTD·Filed 2013·Granted May 28, 2019·5 cites·12 claims
- 5079US6632771B1Silica gel carrying titanium oxide photocatalystSINTOKOGIO LTD·Filed 2000·Granted Oct 14, 2003·28 cites·2 claims
Showing the top 50 of 618 patent records by PatentIndex Score.
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