OSAKA TITANIUM TECHNOLOGIES CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF277
 
  
 
H01M PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY 2152
 
  
 
B23H WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL 120
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM1156
 
  
 
C09D COATING COMPOSITIONS, e.g. PAINTS, VARNISHES, LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR 191
 
  
 
C22B PRODUCTION OR REFINING OF METALS 127
 
  
 
C22C ALLOYS 171
 
  
 
H01G CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE 165

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8932548 Silicon oxide and negative electrode material for lithium-ion secondary batteryApr 21, 10Jan 13, 15[C01B, H01M]
8900749 Negative electrode material powder for lithium ion secondary battery, negative electrode for lithium ion secondary battery, negative electrode for capacitor, lithium ion secondary battery, and capacitorJul 08, 11Dec 02, 14[H01M, H01G]
8420039 Silicon oxide and negative electrode material for lithium-ion secondary batteryJun 17, 10Apr 16, 13[C01B]
7951284 Electrolysis apparatus, electrochemical reaction membrane apparatus, porous electrical conductor, and production method thereofFeb 24, 06May 31, 11[B23H]
7521133 Titanium oxide photocatalyst, process for producing the same and applicationMar 20, 03Apr 21, 09[C04B, C09D, B32B]
7014722 Titanium material superior in upset-forgeability and method of producing the sameAug 10, 00Mar 21, 06[C22C]
5290015 Method of producing high-melting-point and high-toughness metal and apparatus for the sameFeb 28, 92Mar 01, 94[C22B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2013/0292,605 NEGATIVE ELECTRODE MATERIAL POWDER FOR LITHIUM ION SECONDARY BATTERY, NEGATIVE ELECTRODE FOR LITHIUM ION SECONDARY BATTERY USING THE SAME, AND LITHIUM ION SECONDARY BATTERY USING THE SAMEAbandonedJan 04, 12Nov 07, 13[H01M]
2013/0224,600 NEGATIVE ELECTRODE MATERIAL POWDER FOR LITHIUM ION SECONDARY BATTERY, NEGATIVE ELECTRODE FOR LITHIUM ION SECONDARY BATTERY AND NEGATIVE ELECTRODE FOR CAPACITOR, AND LITHIUM ION SECONDARY BATTERY AND CAPACITORAbandonedOct 07, 11Aug 29, 13[H01M, H01G]
2013/0149,606 NEGATIVE ELECTRODE MATERIAL POWDER FOR LITHIUM-ION SECONDARY BATTERY, NEGATIVE ELECTRODE FOR LITHIUM-ION SECONDARY BATTERY AND NEGATIVE ELECTRODE FOR CAPACITOR USING THE SAME, AND LITHIUM-ION SECONDARY BATTERY AND CAPACITORAbandonedJul 29, 11Jun 13, 13[H01M, H01G]
2013/0089,785 NEGATIVE-ELECTRODE MATERIAL POWDER FOR LITHIUM-ION SECONDARY BATTERY, NEGATIVE ELECTRODE FOR LITHIUM-ION SECONDARY BATTERY, NEGATIVE ELECTRODE FOR CAPACITOR, LITHIUM-ION SECONDARY BATTERY, AND CAPACITORAbandonedJun 03, 11Apr 11, 13[H01M]
2013/0071,752 NEGATIVE-ELECTRODE MATERIAL POWDER FOR LITHIUM-ION SECONDARY BATTERY AND METHOD FOR PRODUCING SAMEAbandonedApr 27, 11Mar 21, 13[H01M]
2012/0211,695 NEGATIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM-ION SECONDARY BATTERYAbandonedOct 04, 10Aug 23, 12[H01M]
2012/0181,477 SIOx AND VAPOR DEPOSITION MATERIAL FOR BARRIER FILM AND NEGATIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM-ION SECONDARY BATTERY EACH USING THE SAMEAbandonedOct 04, 10Jul 19, 12[H01M]
8142751 Silicon monoxide vapor deposition material and process for producing the sameExpiredJun 05, 06Mar 27, 12[C01B, C04B]
8029655 Sputtering target, method for producing same, sputtering thin film formed by using such sputtering target, and organic EL device using such thin filmExpiredJul 03, 06Oct 04, 11[C23C]
2010/0226,850 METHOD FOR PRODUCING TITANIUM OXIDEAbandonedJan 19, 07Sep 09, 10[C23C, C25D, B05D, C01G]
7648560 Method for producing Ti or Ti alloy through reduction by CaExpiredOct 06, 04Jan 19, 10[C22B, C25C]
2009/0291,029 Lighting Apparatus Having Excellent Air Purifying PropertyAbandonedJun 12, 07Nov 26, 09[A61L]
2009/0239,738 Titanium Oxide Photocatalyst, Process For Producing The Same And ApplicationAbandonedFeb 13, 09Sep 24, 09[B01J]
2009/0152,122 Method for electrolyzing molten salt, electrolytic cell, and process for producing ti using said methodAbandonedAug 22, 06Jun 18, 09[C25C, C25B]
2009/0123,769 VISIBLE LIGHT RESPONSE-TYPE TITANIUM OXIDE PHOTOCATALYST, METHOD FOR MANUFACTURING THE VISIBLE LIGHT RESPONSE-TYPE TITANIUM OXIDE PHOTOCATALYST, AND USE OF THE VISIBLE LIGHT RESPONSE-TYPE TITANIUM OXIDE PHOTOCATALYSTAbandonedMar 22, 07May 14, 09[B01J, B32B]
2009/0114,546 Method for Removing/Concentrating Metal-Fog-Forming Metal Present in Molten Salt, Apparatus Thereof, and Process and Apparatus for Producing Ti or Ti Alloy by use of themAbandonedMar 09, 07May 07, 09[C25C]
2009/0107,294 PROCESS FOR PRODUCING SPHERICAL TITANIUM ALLOY POWDERAbandonedMar 22, 07Apr 30, 09[B22F]
2009/0101,517 Method for Producing Ti or Ti Alloy, and Pulling Electrolysis Method Applicable TheretoAbandonedMar 16, 06Apr 23, 09[C25C]
2008/0296,170 Method and Apparatus for Synthesizing Hypochlorous AcidAbandonedJan 26, 07Dec 04, 08[C25B]
2008/0250,901 Method of High-Melting-Point Metal Separation and RecoveryAbandonedMar 08, 06Oct 16, 08[C22B]

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