TOYO ADVANCED TECHNOLOGIES CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A61L METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES 269
 
  
 
B23D PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR 227
 
  
 
A61C DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE 156
 
  
 
A61F FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS 1139
 
  
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 1254
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 1108
 
  
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 186
 
  
 
B23P OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS 155
 
  
 
B24B MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING 165
 
  
 
B28D WORKING STONE OR STONE-LIKE MATERIALS 121

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9163149 Implant materialJun 30, 11Oct 20, 15[A61K, A61F, C09D, A61C, A61L]
8881716 Wire saw with tension detecting means and guide roller speed controlFeb 08, 10Nov 11, 14[B24B, B28D, B23D]
8168130 Plasma generation system and plasma generation methodAug 11, 06May 01, 12[B01J, H05H, A61L]
8087918 Pressing mold and method for producing the sameDec 03, 07Jan 03, 12[B29C]
7931934 Medical device having diamond-like thin film and method for manufacturing thereofJan 15, 07Apr 26, 11[H01L, B05D, A61F]
5829424 Device for wire sawing provided with a system for directing wire permitting use of spools of wire of very great lengthOct 02, 96Nov 03, 98[B28D]
5564185 Method and apparatus for manufacturing an article in the form of a scrollAug 10, 94Oct 15, 96[B23P]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8435287 Stent and method for fabricating the sameExpiredJan 15, 07May 07, 13[A61F]
8409272 Sustained drug-releasing stentExpiredSep 03, 08Apr 02, 13[A61F]
2009/0317,294 Method of low-temperature dry sterilization and apparatus thereforAbandonedAug 25, 05Dec 24, 09[A61L]
7470550 Method of evaluating cell activityExpiredDec 27, 01Dec 30, 08[G01N]
2007/0207,321 Method For Treating Surface Of Material, Surface-Treated Material, Medical Material, And Medical InstrumentAbandonedMar 25, 05Sep 06, 07[C23C, B32B]
5975741 Wafer producing apparatusExpiredMar 11, 97Nov 02, 99[G06F]
5700179 Method of manufacturing semiconductor wafers and process of and apparatus for grinding used for the same method of manufactureExpiredJul 29, 96Dec 23, 97[B24B]
5681204 Device for detecting a displacement of a blade member of a slicing apparatusExpiredNov 15, 95Oct 28, 97[B24B]
5601482 Rod-shaped workpiece grinderExpiredNov 17, 95Feb 11, 97[B24B]
5571040 Method and device for detecting blade flexure and blade flexure control device for use with a slicing machineExpiredDec 15, 93Nov 05, 96[B24B]
5111383 Apparatus for recovering sequentially controlled apparatusExpiredSep 27, 89May 05, 92[G05B, G06F]
5025593 Slicing machine and control method thereofExpiredJan 13, 89Jun 25, 91[B24B]
4893971 NC machining apparatusExpiredJan 03, 89Jan 16, 90[G05B, B23C]
4787134 Automatic tool exchange apparatusExpiredSep 16, 87Nov 29, 88[B23Q]

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