Assignee
NAT INST FOR MATERIALS SCIENCE
JP·150 granted patents·55 pending applications·1,153 citations·filing 1999–2016
Top patents by PatentIndex Score
205 records- 0197US7695907B2Gene detection field-effect device and method of analyzing gene polymorphism therewithNAT INST FOR MATERIALS SCIENCE·Filed 2005·Granted Apr 13, 2010·156 cites·7 claims
- 0296US7888013B2Method of analyzing DNA sequence using field-effect device, and base sequence analyzerNAT INST FOR MATERIALS SCIENCE·Filed 2005·Granted Feb 15, 2011·205 cites·5 claims
- 0396US7544310B2Fluorescent substanceNAT INST FOR MATERIALS SCIENCE·Filed 2005·Granted Jun 9, 2009·32 cites·14 claims
- 0494US7565831B2Production method of indentation curve and hardness test methodNAT INST FOR MATERIALS SCIENCE·Filed 2006·Granted Jul 28, 2009·29 cites·20 claims
- 0594US7431864B2Phosphor, production method thereof and light emitting instrumentNAT INST FOR MATERIALS SCIENCE·Filed 2007·Granted Oct 7, 2008·23 cites·12 claims
- 0693US7993782B2All-solid lithium batteryNAT INST FOR MATERIALS SCIENCE·Filed 2006·Granted Aug 9, 2011·43 cites·14 claims
- 0793US6632379B2Oxynitride phosphor activated by a rare earth element, and sialon type phosphorNAT INST FOR MATERIALS SCIENCE·Filed 2002·Granted Oct 14, 2003·96 cites·2 claims
- 0892US7260280B2Optical deviceNAT INST FOR MATERIALS SCIENCE·Filed 2006·Granted Aug 21, 2007·15 cites·15 claims
- 0990US7540977B2Phosphor, production method thereof and light emitting instrumentNAT INST FOR MATERIALS SCIENCE·Filed 2005·Granted Jun 2, 2009·20 cites·20 claims
- 1088US7906040B2α-Sialon, α-sialon phosphor and method for producing the sameNAT INST FOR MATERIALS SCIENCE·Filed 2005·Granted Mar 15, 2011·16 cites·18 claims
- 1188US7875128B2Method for manufacturing a stainless steel product and a stainless steel product manufactured by the methodNAT INST FOR MATERIALS SCIENCE·Filed 2007·Granted Jan 25, 2011·9 cites·5 claims
- 1288US7573190B2Light emitting element and lighting instrumentNAT INST FOR MATERIALS SCIENCE·Filed 2005·Granted Aug 11, 2009·15 cites·14 claims
- 1388US7174059B2Optical deviceNAT INST FOR MATERIALS SCIENCE·Filed 2005·Granted Feb 6, 2007·9 cites·10 claims
- 1487US7972577B2Chip using method and test chipNAT INST FOR MATERIALS SCIENCE·Filed 2010·Granted Jul 5, 2011·11 cites·3 claims
- 1586US7959886B2Mixed-layered phyllosilicate and process for producing the sameNAT INST FOR MATERIALS SCIENCE·Filed 2006·Granted Jun 14, 2011·8 cites·15 claims
- 1686US7815817B2Phosphor and process for producing the sameNAT INST FOR MATERIALS SCIENCE·Filed 2006·Granted Oct 19, 2010·12 cites·8 claims
- 1786US7713443B2Phosphor production methodNAT INST FOR MATERIALS SCIENCE·Filed 2006·Granted May 11, 2010·14 cites·8 claims
- 1886US6776927B2Oxynitride phosphor activated by a rare earth element, and sialon type phosphorNAT INST FOR MATERIALS SCIENCE·Filed 2003·Granted Aug 17, 2004·36 cites·1 claims
- 1985US7780876B2Fine metal particle colloidal solution, conductive paste material, conductive ink material, and process for producing the sameNAT INST FOR MATERIALS SCIENCE·Filed 2005·Granted Aug 24, 2010·9 cites·2 claims
- 2084US9403342B2Cermet coating and coated metal body having the cermet coating, method of producing cermet coating, and method of producing coated metal bodyNAT INST FOR MATERIALS SCIENCE·Filed 2013·Granted Aug 2, 2016·2 cites·7 claims
- 2184US8952605B2Metal hexaboride cold field emitter, method of fabricating same, and electron gunNAT INST FOR MATERIALS SCIENCE·Filed 2013·Granted Feb 10, 2015·7 cites·7 claims
- 2284US7732573B2Method for producing porous body comprising apatite/collagen composite fibersNAT INST FOR MATERIALS SCIENCE·Filed 2005·Granted Jun 8, 2010·9 cites·4 claims
- 2384US7678294B2Illuminator with fluorescent substanceNAT INST FOR MATERIALS SCIENCE·Filed 2008·Granted Mar 16, 2010·8 cites·18 claims
- 2483US7825580B2Fluorophor and method for production thereof and illuminatorNAT INST FOR MATERIALS SCIENCE·Filed 2006·Granted Nov 2, 2010·12 cites·20 claims
- 2583US7325717B2Welding material and a method of producing welded jointNAT INST FOR MATERIALS SCIENCE·Filed 2005·Granted Feb 5, 2008·8 cites·4 claims
- 2682US7910023B2Lithium-containing sialon phosphor and method of manufactring the sameNAT INST FOR MATERIALS SCIENCE·Filed 2006·Granted Mar 22, 2011·8 cites·8 claims
- 2781US8034101B2Magnesium-based biodegradable metallic materialNAT INST FOR MATERIALS SCIENCE·Filed 2006·Granted Oct 11, 2011·10 cites·13 claims
- 2881US6676777B2Postweld heat treatment process of carbon steel and low alloy steelNAT INST FOR MATERIALS SCIENCE·Filed 2002·Granted Jan 13, 2004·17 cites·4 claims
- 2980US9336937B2Co2Fe-based heusler alloy and spintronics devices using the sameNAT INST FOR MATERIALS SCIENCE·Filed 2013·Granted May 10, 2016·7 cites·5 claims
- 3080US8378062B2Bis-terpyridine monomerNAT INST FOR MATERIALS SCIENCE·Filed 2011·Granted Feb 19, 2013·4 cites·4 claims
- 3180US7976717B2Method of forming polarization reversal area, apparatus thereof and device using itNAT INST FOR MATERIALS SCIENCE·Filed 2006·Granted Jul 12, 2011·7 cites·15 claims
- 3279US9506822B2Double-side-coated surface stress sensorNAT INST FOR MATERIALS SCIENCE·Filed 2013·Granted Nov 29, 2016·4 cites·16 claims
- 3379US9155816B2Magnesium-based medical device and manufacturing method thereofNAT INST FOR MATERIALS SCIENCE·Filed 2012·Granted Oct 13, 2015·5 cites·5 claims
- 3477US9741864B2Thin-film transistor and method for manufacturing sameNAT INST FOR MATERIALS SCIENCE·Filed 2014·Granted Aug 22, 2017·3 cites·14 claims
- 3576US7122848B2Substrate bonded transition metal catalyst and method for preparation thereofNAT INST FOR MATERIALS SCIENCE·Filed 2005·Granted Oct 17, 2006·5 cites·8 claims
- 3675US8872291B2Ferromagnetic tunnel junction structure and magnetoresistive effect device and spintronics device utilizing sameNAT INST FOR MATERIALS SCIENCE·Filed 2012·Granted Oct 28, 2014·4 cites·6 claims
- 3775US7244385B2Process for production of three-dimensional photonic crystal as well as probe used thereforNAT INST FOR MATERIALS SCIENCE·Filed 2005·Granted Jul 17, 2007·7 cites·19 claims
- 3874US7923530B2Electrochromic polymer materialNAT INST FOR MATERIALS SCIENCE·Filed 2006·Granted Apr 12, 2011·5 cites·2 claims
- 3974US7780872B2Fluorescent substance, method for manufacturing the same and image display deviceNAT INST FOR MATERIALS SCIENCE·Filed 2009·Granted Aug 24, 2010·4 cites·21 claims
- 4074US7473326B2Ni-base directionally solidified superalloy and Ni-base single crystal superalloyNAT INST FOR MATERIALS SCIENCE·Filed 2003·Granted Jan 6, 2009·9 cites·12 claims
- 4173US9741472B2Method for manufacturing MgB2 superconductor, and MgB2 superconductorNAT INST FOR MATERIALS SCIENCE·Filed 2014·Granted Aug 22, 2017·2 cites·6 claims
- 4273US7888416B2Method for production of organic-inorganic complex, organic-inorganic complex, and polymeric composite materialNAT INST FOR MATERIALS SCIENCE·Filed 2006·Granted Feb 15, 2011·2 cites·12 claims
- 4373US7846351B2Fluorescent substance, process for producing the same, and luminescent deviceNAT INST FOR MATERIALS SCIENCE·Filed 2006·Granted Dec 7, 2010·5 cites·20 claims
- 4473US7470378B2Oxynitride fluorescent material and light-emitting deviceNAT INST FOR MATERIALS SCIENCE·Filed 2004·Granted Dec 30, 2008·17 cites·20 claims
- 4572US6508889B2Process for the production of Nb3A1 extra-fine multifilamentary superconducting wireNAT INST FOR MATERIALS SCIENCE·Filed 2001·Granted Jan 21, 2003·8 cites·7 claims
- 4671US9564645B2Storage container for thin lithium-air cell, and cellNAT INST FOR MATERIALS SCIENCE·Filed 2012·Granted Feb 7, 2017·1 cites·15 claims
- 4771US7896267B2Dispersing or milling apparatus, and dispersing or milling method using sameNAT INST FOR MATERIALS SCIENCE·Filed 2008·Granted Mar 1, 2011·6 cites·2 claims
- 4870US7297989B2Diboride single crystal substrate, semiconductor device using this and its manufacturing methodNAT INST FOR MATERIALS SCIENCE·Filed 2003·Granted Nov 20, 2007·13 cites·19 claims
- 4969US7871476B2Magnesium alloy exhibiting high strength and high ductility and method for production thereofNAT INST FOR MATERIALS SCIENCE·Filed 2005·Granted Jan 18, 2011·1 cites·6 claims
- 5068US9670405B2Production method of phosphorNAT INST FOR MATERIALS SCIENCE·Filed 2014·Granted Jun 6, 2017·1 cites·17 claims
Showing the top 50 of 205 patent records by PatentIndex Score.
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