TOHOKU TECHNO ARCH CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 10352
 
  
 
H01M PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY 9145
 
  
 
C01F COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS 417
 
  
 
C23C COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL 497
 
  
 
G01T MEASUREMENT OF NUCLEAR OR X-RADIATION 448
 
  
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 3252
 
  
 
C09K MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR392
 
  
 
C22C ALLOYS 369
 
  
 
H05H PLASMA TECHNIQUE 327
 
  
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF277

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0253,972 SUBSTRATE PROCESSING APPARATUSMay 19, 17Sep 07, 17[C23C, H01J]
2017/0172,711 DENTAL MEMBERFeb 05, 15Jun 22, 17[A61K, A61C, C22C]
2017/0011,886 PLASMA PROCESSING APPARATUSJul 07, 16Jan 12, 17[H01J, C23C]
2016/0336,190 FILM FORMING METHOD AND HEAT TREATMENT APPARATUSJan 14, 15Nov 17, 16[C23C, H01L]
2016/0036,053 Vanadium Solid-Salt Battery and Method for Manufacturing SameOct 16, 15Feb 04, 16[H01M]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9834858 Pr-containing scintillator single crystal, method of manufacturing the same, radiation detector, and inspection apparatusNov 07, 05Dec 05, 17[C09K, G21K, C01F, C30B, G01T]
9711262 Compound superconducting wire and method for manufacturing the sameOct 09, 14Jul 18, 17[H01L, H01B, B21C, C22C]
9598563 Rubber composition for tires, and pneumatic tire manufactured using sameAug 22, 14Mar 21, 17[C08J, C08F, B60C, C08L, C08K]
9180207 Epo knockout GFP anemic mouseMar 29, 12Nov 10, 15[A61K, A01K, G01N]
9022947 Respiration impedance measuring device and respiration impedance display methodApr 12, 10May 05, 15[A61B]
8980428 Porous silicon particles and complex porous silicon particles, and method for producing bothMar 12, 13Mar 17, 15[H01M]
8969812 Garnet-type crystal for scintillator and radiation detector using the sameJan 27, 12Mar 03, 15[C09K, G21K, G01T]
8669367 Method for producing 2-azaadamantaneAug 14, 12Mar 11, 14[C07D, C07C]
8651169 Arc melting furnace apparatusJun 01, 11Feb 18, 14[H05B, F27D, B22D, C21B]
8604571 Thermoelectric conversion deviceJun 05, 09Dec 10, 13[H01L, G11C]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0211,145 METHOD FOR ETCHING GROUP III-V SEMICONDUCTOR AND APPARATUS FOR ETCHING THE SAMEAbandonedJan 19, 16Jul 21, 16[H01L]
2016/0204,419 Vanadium Solid-Salt Battery and Vanadium Solid Salt CompositeAbandonedMar 18, 16Jul 14, 16[H01M]
2016/0093,919 Vanadium Solid-Salt BatteryAbandonedNov 30, 15Mar 31, 16[H01M]
2015/0357,653 Vanadium Solid-Salt Battery and Method for Producing SameAbandonedAug 18, 15Dec 10, 15[H01M]
2015/0295,281 Vanadium Redox BatteryAbandonedJun 25, 15Oct 15, 15[H01M]
2015/0197,853 SUBSTRATE PROCESSING APPARATUSAbandonedJan 15, 15Jul 16, 15[C23C]
2014/0326,424 ARC MELTING FURNACE APPARATUS AND METHOD OF ARC MELTING MELT MATERIALAbandonedAug 09, 12Nov 06, 14[F27D]
2014/0202,286 METAL POWDER PRODUCTION METHOD AND METAL POWDER PRODUCTION DEVICEAbandonedMay 18, 12Jul 24, 14[B22F]
2013/0333,812 COPPER ALLOY AND PROCESS FOR PRODUCING COPPER ALLOYAbandonedDec 13, 11Dec 19, 13[C22F, C22C]
8340748 Fetus electrocardiogram signal measuring method and its deviceExpiredJan 22, 08Dec 25, 12[A61B]
8101119 Electromagnetic stirrerExpiredNov 12, 07Jan 24, 12[C21C]
7942063 Processing apparatusExpiredDec 12, 08May 17, 11[G01B]
2011/0060,237 RESPIRATION IMPEDANCE MEASURING DEVICE AND METHOD, AND RESPIRATION IMPEDANCE DISPLAY METHODAbandonedMar 09, 09Mar 10, 11[A61B]
2010/0039,718 LENS MODULEAbandonedSep 25, 07Feb 18, 10[G02B]
7635475 Diabody-type bispecific antibodyExpiredAug 18, 03Dec 22, 09[A61K, C12P]
2009/0116,029 WAVELENGTH DIVISION IMAGE MEASURING DEVICEAbandonedSep 05, 06May 07, 09[G01J, G02B]
7479188 Process for producing GaN substrateExpiredMar 19, 04Jan 20, 09[C30B]
2008/0248,972 Method of Immobilizing Protein, Protein Chip, Method of Immobilizing Cell and Cell ChipAbandonedMar 10, 05Oct 09, 08[C12N, C40B, C07K]
7416899 Method and apparatus for measuring trace ingredients in waterExpiredJan 28, 05Aug 26, 08[G01N]
2008/0124,240 Free cutting alloyAbandonedOct 19, 07May 29, 08[C22C]

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