TOHOKU TECHNO ARCH CO., LTD.

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

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 10345
 
 
 
H01M PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY 8138
 
 
 
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 594
 
 
 
C01F COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS 416
 
 
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 3253
 
 
 
C22C ALLOYS 366
 
 
 
G01T MEASUREMENT OF NUCLEAR OR X-RADIATION 349
 
 
 
H05H PLASMA TECHNIQUE 329
 
 
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF267
 
 
 
C01G COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F 233

Top Patents (by citation)

Upgrade to the Premium Level to View Top Patents for this Owner. Learn More

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0253,972 SUBSTRATE PROCESSING APPARATUSMay 19, 17Sep 07, 17[C23C, H01J]
2017/0225,955 METHOD FOR PRODUCING POROUS GRAPHITE, AND POROUS GRAPHITESep 04, 15Aug 10, 17[H01M]
2017/0172,711 DENTAL MEMBERFeb 05, 15Jun 22, 17[A61C, A61K, C22C]
2017/0069,912 CATHODE ACTIVE MATERIAL PARTICLES, LITHIUM ION BATTERY PREPARED BY USING THE CATHODE ACTIVE MATERIAL PARTICLES, AND METHOD OF PREPARING THE CATHODE ACTIVE MATERIAL PARTICLESSep 09, 16Mar 09, 17[H01M]
2017/0044,433 ILLUMINANT AND RADIATION DETECTORApr 30, 15Feb 16, 17[C09K, G01T, H01L]
2017/0011,886 PLASMA PROCESSING APPARATUSJul 07, 16Jan 12, 17[C23C, H01J]
2016/0336,190 FILM FORMING METHOD AND HEAT TREATMENT APPARATUSJan 14, 15Nov 17, 16[C23C, H01L]
2016/0211,145 METHOD FOR ETCHING GROUP III-V SEMICONDUCTOR AND APPARATUS FOR ETCHING THE SAMEJan 19, 16Jul 21, 16[H01L]
2016/0204,419 Vanadium Solid-Salt Battery and Vanadium Solid Salt CompositeMar 18, 16Jul 14, 16[H01M]
2016/0204,466 SOLID-STATE BATTERY AND METHOD FOR MANUFACTURING ELECTRODE ACTIVE MATERIALAug 27, 14Jul 14, 16[H01M]

View all Publication..

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9711262 Compound superconducting wire and method for manufacturing the sameOct 09, 14Jul 18, 17[B21C, H01B, H01L, C22C]
9647193 Thermoelectric conversion element and thermoelectric conversion deviceOct 28, 11May 09, 17[H01L]
9598563 Rubber composition for tires, and pneumatic tire manufactured using sameAug 22, 14Mar 21, 17[C08J, B60C, C08F, C08K, C08L]
9180207 Epo knockout GFP anemic mouseMar 29, 12Nov 10, 15[A01K, G01N, A61K]
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[F27D, H05B, C21B, B22D]
8517407 Three-wheel pedal-style wheelchairApr 19, 12Aug 27, 13[B62K, A61G]

View all patents..

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0357,653 Vanadium Solid-Salt Battery and Method for Producing SameABANAug 18, 15Dec 10, 15[H01M]
2015/0295,281 Vanadium Redox BatteryABANJun 25, 15Oct 15, 15[H01M]
2014/0326,424 ARC MELTING FURNACE APPARATUS AND METHOD OF ARC MELTING MELT MATERIALABANAug 09, 12Nov 06, 14[F27D]
2014/0202,286 METAL POWDER PRODUCTION METHOD AND METAL POWDER PRODUCTION DEVICEABANMay 18, 12Jul 24, 14[B22F]
2013/0333,812 COPPER ALLOY AND PROCESS FOR PRODUCING COPPER ALLOYABANDec 13, 11Dec 19, 13[C22C, C22F]
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 METHODABANMar 09, 09Mar 10, 11[A61B]
2010/0039,718 LENS MODULEABANSep 25, 07Feb 18, 10[G02B]
2009/0116,029 WAVELENGTH DIVISION IMAGE MEASURING DEVICEABANSep 05, 06May 07, 09[G02B, G01J]
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 ChipABANMar 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 alloyABANOct 19, 07May 29, 08[C22C]
7335296 System and device for processing supercritical and subcritical fluidExpiredOct 09, 02Feb 26, 08[B01D]
7314574 Etching method and apparatusExpiredSep 24, 02Jan 01, 08[B44C]
7309995 Noncontact conductivity measuring instrumentExpiredNov 05, 04Dec 18, 07[G01R]
2007/0006,950 Method of refining alloy crystal grain by hydrogen treatmentABANSep 15, 06Jan 11, 07[C22F]
2006/0292,049 Process for producing rutileABANMar 02, 04Dec 28, 06[C22B, C01G]

View all patents..

Top Inventors for This Owner

Upgrade to the Premium Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.