Assignee
MITSUBISHI MATERIALS CORP
JP·1,230 granted patents·437 pending applications·17,510 citations·filing 1988–2025
Top patents by PatentIndex Score
1,667 records- 0198US11732329B2Copper alloy, copper alloy plastic-processed material, component for electronic and electric devices, terminal, bus bar, and heat-diffusing substrateMITSUBISHI MATERIALS CORP·Filed 2020·Granted Aug 22, 2023·3 cites·11 claims
- 0298US6184280B1Electrically conductive polymer compositionMITSUBISHI MATERIALS CORP·Filed 1996·Granted Feb 6, 2001·253 cites·24 claims
- 0397US6812707B2Detection element for objects and detection device using the sameMITSUBISHI MATERIALS CORP·Filed 2003·Granted Nov 2, 2004·189 cites·32 claims
- 0497US5908585AElectrically conductive transparent film and coating composition for forming such filmMITSUBISHI MATERIALS CORP·Filed 1996·Granted Jun 1, 1999·241 cites·9 claims
- 0597US5518810AInfrared ray cutoff material and infrared cutoff powder use for sameMITSUBISHI MATERIALS CORP·Filed 1994·Granted May 21, 1996·250 cites·20 claims
- 0696US7040844B1Throwaway insert and throwaway-type rotary cutting toolMITSUBISHI MATERIALS CORP·Filed 2005·Granted May 9, 2006·77 cites·7 claims
- 0796US6600459B2AntennaMITSUBISHI MATERIALS CORP·Filed 2001·Granted Jul 29, 2003·168 cites·8 claims
- 0896US6254658B1Cemented carbide cutting toolMITSUBISHI MATERIALS CORP·Filed 1999·Granted Jul 3, 2001·138 cites·6 claims
- 0996US5486075ABoring toolMITSUBISHI MATERIALS CORP·Filed 1994·Granted Jan 23, 1996·106 cites·19 claims
- 1096US5339068AConductive chip-type ceramic element and method of manufacture thereofMITSUBISHI MATERIALS CORP·Filed 1993·Granted Aug 16, 1994·128 cites·38 claims
- 1195US11479834B2Free-cutting copper alloy and method for manufacturing free-cutting copper alloyMITSUBISHI MATERIALS CORP·Filed 2019·Granted Oct 25, 2022·3 cites·9 claims
- 1295US7510761B2Cutting tool made of surface-coated cemented carbide with hard coating layer exhibiting excellent wear resistance in high speed cutting operation of high hardness steelMITSUBISHI MATERIALS CORP·Filed 2006·Granted Mar 31, 2009·24 cites·1 claims
- 1395US7150677B2CMP conditionerMITSUBISHI MATERIALS CORP·Filed 2005·Granted Dec 19, 2006·36 cites·8 claims
- 1495US6963729B2Antenna device of interrogatorMITSUBISHI MATERIALS CORP·Filed 2001·Granted Nov 8, 2005·176 cites·14 claims
- 1595US6398906B1Wafer transfer apparatus and wafer polishing apparatus, and method for manufacturing waferMITSUBISHI MATERIALS CORP·Filed 2000·Granted Jun 4, 2002·63 cites·14 claims
- 1695US5755627AMetal hollow golf club head with integrally formed neckMITSUBISHI MATERIALS CORP·Filed 1996·Granted May 26, 1998·369 cites·17 claims
- 1795US5585574AShaft having a magnetostrictive torque sensor and a method for making sameMITSUBISHI MATERIALS CORP·Filed 1994·Granted Dec 17, 1996·96 cites·16 claims
- 1895US5584751AWafer polishing apparatusMITSUBISHI MATERIALS CORP·Filed 1996·Granted Dec 17, 1996·351 cites·11 claims
- 1995US5421768AAbrasive cloth dresserMITSUBISHI MATERIALS CORP·Filed 1994·Granted Jun 6, 1995·129 cites·18 claims
- 2094US10676803B2Copper alloy for electronic/electrical device, copper alloy plastically-worked material for electronic/electrical device, component for electronic/electrical device, terminal, and busbarMITSUBISHI MATERIALS CORP·Filed 2016·Granted Jun 9, 2020·4 cites·11 claims
- 2194US9745201B2Synthetic amorphous silica powder and process for manufacturing sameMITSUBISHI MATERIALS CORP·Filed 2014·Granted Aug 29, 2017·8 cites·6 claims
- 2294US5338356ACalcium phosphate granular cement and method for producing sameMITSUBISHI MATERIALS CORP·Filed 1992·Granted Aug 16, 1994·164 cites·9 claims
- 2394US5106674ABlade member of tungsten-carbide-based cemented carbide for cutting tools and process for producing sameMITSUBISHI MATERIALS CORP·Filed 1989·Granted Apr 21, 1992·64 cites·10 claims
- 2493US9511427B2Cutting insert and indexable insert-type cutting toolMITSUBISHI MATERIALS CORP·Filed 2014·Granted Dec 6, 2016·13 cites·13 claims
- 2593US7892426B2Wastewater treatment apparatusMITSUBISHI MATERIALS CORP·Filed 2009·Granted Feb 22, 2011·21 cites·5 claims
- 2693US7665933B2Cutting insertMITSUBISHI MATERIALS CORP·Filed 2008·Granted Feb 23, 2010·31 cites·12 claims
- 2793US7442433B2Surface-coated cermet cutting tool with hard coating layer exhibiting excellent chipping resistance in high-speed intermittent cuttingMITSUBISHI MATERIALS CORP·Filed 2006·Granted Oct 28, 2008·22 cites·1 claims
- 2893US6346884B1Apparatus for identifying an articleMITSUBISHI MATERIALS CORP·Filed 2000·Granted Feb 12, 2002·116 cites·9 claims
- 2993US6329490B1Polyhedral organosilicon compound and method for producing the sameMITSUBISHI MATERIALS CORP·Filed 2000·Granted Dec 11, 2001·64 cites·25 claims
- 3093US6296139B1Can manufacturing apparatus, can manufacturing method, and canMITSUBISHI MATERIALS CORP·Filed 2000·Granted Oct 2, 2001·35 cites·9 claims
- 3193US5807031AThrow-away tip and throw-away type cutterMITSUBISHI MATERIALS CORP·Filed 1996·Granted Sep 15, 1998·95 cites·8 claims
- 3293US5534843AThermistorMITSUBISHI MATERIALS CORP·Filed 1994·Granted Jul 9, 1996·79 cites·20 claims
- 3393US5529642ANickel-based alloy with chromium, molybdenum and tantalumMITSUBISHI MATERIALS CORP·Filed 1994·Granted Jun 25, 1996·72 cites·13 claims
- 3493US5213522AConnector with built-in filterMITSUBISHI MATERIALS CORP·Filed 1992·Granted May 25, 1993·91 cites·7 claims
- 3592US7597511B2Surface-coated cutting tool with hard coating layer having excellent abrasion resistanceMITSUBISHI MATERIALS CORP·Filed 2008·Granted Oct 6, 2009·25 cites·2 claims
- 3692US6655881B2Throw-away tipMITSUBISHI MATERIALS CORP·Filed 2002·Granted Dec 2, 2003·47 cites·8 claims
- 3792US5977845ALC composite part with no adverse magnetic field in the capacitorMITSUBISHI MATERIALS CORP·Filed 1997·Granted Nov 2, 1999·92 cites·24 claims
- 3892US5912622AAnti-theft tagMITSUBISHI MATERIALS CORP·Filed 1997·Granted Jun 15, 1999·85 cites·16 claims
- 3992USD342269SCutter insertMITSUBISHI MATERIALS CORP·Filed 1992·Granted Dec 14, 1993·39 cites·1 claims
- 4092US5244318AThrowaway insert and cutting tool thereforMITSUBISHI MATERIALS CORP·Filed 1991·Granted Sep 14, 1993·80 cites·11 claims
- 4191US11788173B2Free-cutting copper alloy, and manufacturing method of free-cutting copper alloyMITSUBISHI MATERIALS CORP·Filed 2019·Granted Oct 17, 2023·1 cites·9 claims
- 4291US9625326B2Metal nitride material for thermistor, method for producing same, and film type thermistor sensorMITSUBISHI MATERIALS CORP·Filed 2014·Granted Apr 18, 2017·4 cites·10 claims
- 4391US9156692B2Method for producing bis(fluorosulfonyl)imide salt, method for producing fluorosulfate, and method for producing bis(fluorosulfonyl)imide onium saltMITSUBISHI MATERIALS CORP·Filed 2013·Granted Oct 13, 2015·6 cites·4 claims
- 4491US7909546B2Thread cutting insertMITSUBISHI MATERIALS CORP·Filed 2007·Granted Mar 22, 2011·36 cites·14 claims
- 4591US7799232B2Method of treating wastewater with reducing water purification materialMITSUBISHI MATERIALS CORP·Filed 2009·Granted Sep 21, 2010·15 cites·6 claims
- 4691US7621974B2Bonding structure and bonding method for cemented carbide element and diamond element, cutting tip and cutting element for drilling tool, and drilling toolMITSUBISHI MATERIALS CORP·Filed 2007·Granted Nov 24, 2009·13 cites·5 claims
- 4791US7393263B2Method for manufacturing surface-coated cutting insertMITSUBISHI MATERIALS CORP·Filed 2006·Granted Jul 1, 2008·15 cites·14 claims
- 4891US7182555B2Indexable insertMITSUBISHI MATERIALS CORP·Filed 2002·Granted Feb 27, 2007·47 cites·19 claims
- 4991US7088304B2Antenna coil, and RFID-use tag using it, transponder-use antennaMITSUBISHI MATERIALS CORP·Filed 2002·Granted Aug 8, 2006·84 cites·34 claims
- 5091US6419574B1Abrasive tool with metal binder phaseMITSUBISHI MATERIALS CORP·Filed 2000·Granted Jul 16, 2002·77 cites·34 claims
Showing the top 50 of 1,667 patent records by PatentIndex Score.
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