SHOWA DENKO K.K.

Patent Owner

Follow Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology MATTERS Rank in Class
 
 
G11B INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER 169 48
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 158 189
 
 
H01M PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY 114 47
 
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 80 59
 
 
H01G CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE 80 14
 
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 71 31
 
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF 56 19
 
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 53 64
 
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM 43 103
 
 
B22F WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER 39 8
  • No Technologies to Display

Top Patents (by citation)

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2016/0024,315 METHOD FOR PRODUCING CONDUCTIVE POLYMER-CONTAINING DISPERSION Mar 11, 14 Jan 28, 16 [C08G, C09D]
2016/0027,588 SOLID ELECTROLYTIC CAPACITOR, ANODE LEAD CONNECTION METHOD FOR THE SAME, AND PRODUCTION METHOD FOR SOLID ELECTROLYTIC CAPACITOR Jun 16, 14 Jan 28, 16 [H01G]
2016/0017,076 CURABLE COMPOSITION, TRANSPARENT HEAT-RESISTANT MATERIAL, AND USE THEREOF Feb 27, 14 Jan 21, 16 [C08F]
2016/0012,946 METHOD OF MANUFACTURING ALLOY FOR R-T-B-BASED RARE EARTH SINTERED MAGNET AND METHOD OF MANUFACTURING R-T-B-BASED RARE EARTH SINTERED MAGNET Jul 01, 15 Jan 14, 16 [H01F, B22F]
2016/0012,975 FILM COMPRISING SINGLE-LAYER CARBON NANOTUBES AND HAVING DENSE PORTIONS AND SPARSE PORTIONS, PROCESS FOR PRODUCING SAME, AND MATERIAL INCLUDING SAID FILM AND PROCESS FOR PRODUCING SAME Mar 03, 14 Jan 14, 16 [H01G, H01L, C01B]
2015/0376,657 MANUFACTURING METHOD FOR 1,4-BUTANEDIOL, MICROBE, AND GENE Nov 28, 13 Dec 31, 15 [C12N, C12P]
2015/0368,376 PRODUCTION METHOD OF POLAR GROUP-CONTAINING OLEFIN POLYMERS Jan 22, 14 Dec 24, 15 [C07F, C08F]
2015/0371,784 METHOD FOR MANUFACTURING TUNGSTEN CAPACITOR ELEMENT Jun 19, 15 Dec 24, 15 [H01G]
2015/0371,785 CARBON PASTE AND SOLID ELECTROLYTIC CAPACITOR ELEMENT Sep 24, 13 Dec 24, 15 [H01G, C25D]
2015/0372,311 CATALYST, PRODUCTION PROCESS THEREFOR AND USE THEREOF Jun 29, 15 Dec 24, 15 [C01B, H01M]

View all publication…

  • No Publications to Display

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9,248,432 Titanium oxide photocatalyst having copper compounds supported thereon, and method for producing same Jun 22, 12 Feb 02, 16 [A01N, C09C, B01J, B82Y]
9,249,483 Aluminum alloy material for storage container for high-pressure hydrogen gas Mar 17, 11 Feb 02, 16 [F17C, C22C, C22F]
9,251,834 Magnetic recording medium and magnetic storage apparatus Oct 01, 14 Feb 02, 16 [G11B]
9,251,954 Jig for manufacturing capacitor element and method for manufacturing capacitor element Sep 05, 12 Feb 02, 16 [H01G, C25D]
9,242,612 Shock absorbing member Aug 16, 12 Jan 26, 16 [B60R, F16F]
9,245,567 Magnetic recording medium and magnetic storage apparatus Jun 16, 14 Jan 26, 16 [G11B]
9,238,614 Fullerene derivative and method for manufacturing a fullerene derivative Jun 26, 14 Jan 19, 16 [C07D, C07C]
9,240,596 Composite electrode material Jul 24, 09 Jan 19, 16 [C01D, H01M]
9,233,987 Method for producing monosilane and tetraalkoxysilane Apr 29, 15 Jan 12, 16 [C07F, B01J, C01B]
9,236,162 Transparent conductive ink and transparent conductive pattern forming method Apr 26, 13 Jan 12, 16 [H01B, C09D, H05K]
9,236,641 Air battery catalyst and air battery using the same Mar 16, 10 Jan 12, 16 [H01M]

View all Patent…

  • No Patents to Display

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
9,083,051 Process for producing fuel cell electrode catalyst, process for producing transition metal oxycarbonitride, fuel cell electrode catalyst and uses thereof Withdrawn Feb 09, 11 Jul 14, 15 [B01J, C01B, H01M]
2015/0062,763 DISCHARGE GAP FILLING COMPOSITION AND ELECTROSTATIC DISCHARGE PROTECTOR ABAN Oct 14, 14 Mar 05, 15 [H01C, H01T, H02H]
2015/0037,910 METHOD OF MANUFACTURING ORGANIC ELECTROLUMINESCENT ELEMENT ABAN Feb 28, 13 Feb 05, 15 [H01L]
2015/0024,519 METHOD FOR PRODUCING ORGANIC ELECTROLUMINESCENT ELEMENT ABAN Feb 28, 13 Jan 22, 15 [H01L]
2015/0005,406 URETHANE (METH)ACRYLATE AND MOISTURE-PROOF INSULATING COATING MATERIAL ABAN Feb 01, 13 Jan 01, 15 [H01B, C08G, C09D]
2014/0363,909 METHOD OF PRODUCING AN ORGANIC LIGHT EMITTING ELEMENT ABAN Nov 28, 12 Dec 11, 14 [H01L]
2014/0356,544 RESIN MOLDED BODY FOR ELECTROSTATIC COATING ABAN Dec 20, 12 Dec 04, 14 [B05D, C08K]
2014/0339,571 SILICON CARBIDE EPITAXIAL WAFER AND MANUFACTURING METHOD THEREFOR ABAN Jul 30, 14 Nov 20, 14 [H01L]
2014/0309,326 CURABLE COMPOSITION ABAN Jun 27, 14 Oct 16, 14 [H05K]
2014/0295,072 MAGNETIC RECORDING MEDIUM FABRICATION METHOD ABAN Mar 14, 14 Oct 02, 14 [G11B]
2014/0203,255 ORGANIC LIGHT-EMITTING ELEMENT, METHOD FOR MANUFACTURING ORGANIC LIGHT-EMITTING ELEMENT, DISPLAY DEVICE AND ILLUMINATION DEVICE ABAN Jun 26, 12 Jul 24, 14 [H01L]
2014/0199,475 POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY AND PRODUCTION METHOD OF SAME ABAN Mar 18, 14 Jul 17, 14 [C01B]
2014/0131,690 ORGANIC LIGHT EMITTING ELEMENT AND METHOD FOR MANUFACTURING ORGANIC LIGHT EMITTING ELEMENT ABAN Jun 24, 11 May 15, 14 [H01L]
2014/0084,278 ORGANIC LIGHT-EMITTING ELEMENT, METHOD FOR MAKING ORGANIC LIGHT-EMITTING ELEMENT, DISPLAY DEVICE AND ILLUMINATION DEVICE ABAN Feb 15, 12 Mar 27, 14 [H01L]
2014/0064,830 METHOD FOR BONDING METAL MEMBER AND RESIN MEMBER ABAN Feb 17, 12 Mar 06, 14 [B29C]
2014/0048,793 ORGANIC LIGHT-EMITTING ELEMENT, PRODUCTION METHOD FOR ORGANIC LIGHT-EMITTING ELEMENT, DISPLAY DEVICE, AND ILLUMINATION DEVICE ABAN Feb 15, 12 Feb 20, 14 [H01L]
2014/0045,076 NONAQUEOUS ELECTROLYTE SOLUTION FOR SECONDARY BATTERY AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY ABAN Apr 17, 12 Feb 13, 14 [H01M]
2014/0038,063 NONAQUEOUS ELECTROLYTE SOLUTION FOR SECONDARY BATTERY AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY ABAN Apr 09, 12 Feb 06, 14 [H01M]
2013/0330,635 NONAQUEOUS ELECTROLYTIC SOLUTION FOR SECONDARY BATTERY AND NONAQUEOUS ELECTROLYTIC SOLUTION SECONDARY BATTERY ABAN Feb 15, 12 Dec 12, 13 [H01M]
2013/0331,531 EPOXY-GROUP-CONTAINING COPOLYMER, EPOXY (METH)ACRYLATE COPOLYMER USING THE SAME, AND THEIR PRODUCTION PROCESSES ABAN Aug 12, 13 Dec 12, 13 [H01B]

View all Patent…

  • No Patents to Display

Top Inventors for This Owner

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

Owner Follow
SHOWA DENKO K.K.
CANCEL
UPGRADE MEMBERSHIP CANCEL

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

UPGRADE MEMBERSHIP CANCEL

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

UPGRADE MEMBERSHIP CANCEL

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

UPGRADE MEMBERSHIP CANCEL