SANYO ELECTRONIC COMPONENTS CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H01G CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE 858
 
  
 
H01P WAVEGUIDES; RESONATORS, LINES OR OTHER DEVICES OF THE WAVEGUIDE TYPE 357
 
  
 
B21F WORKING OR PROCESSING OF WIRE 119
 
  
 
C25D PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING 150
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 1361

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7326260 Process for producing solid electrolytic capacitorMar 10, 05Feb 05, 08[H01G]
7158368 Process for producing solid electrolytic capacitor and solid electrolytic capacitorMar 02, 06Jan 02, 07[H01G]
6972943 Electronic component having lead frameDec 03, 03Dec 06, 05[H01G]
6891717 Process for producing solid electrolytic capacitor and solid electrolytic capacitorSep 11, 03May 10, 05[H01G]
6882520 Solid electrolytic capacitorsNov 26, 03Apr 19, 05[H01G]
6858800 Electronic part with a lead frameOct 01, 03Feb 22, 05[H01L]
6529097 Coaxial resonator, and dielectric filter and dielectric duplexer comprising sameSep 26, 01Mar 04, 03[H01P]
6313979 Solid electrolyte capacitorNov 08, 00Nov 06, 01[H01G]
6168639 Solid electrolyte capacitor, and process and apparatus for producing sameOct 06, 98Jan 02, 01[C25D, H01G]
6154951 Dielectric filter and process for producing sameDec 09, 98Dec 05, 00[H01P]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6977565 Dielectric filterExpiredSep 23, 03Dec 20, 05[H01P]
6933667 Deflection yoke having short-circuited coil in convergence yoke portionExpiredJul 17, 03Aug 23, 05[H01J]
6867663 Dielectric duplexerExpiredJun 10, 03Mar 15, 05[H01P]
6836200 Convergence yokeExpiredMar 27, 03Dec 28, 04[H01F]
2004/0095,919 Composite high-frequency part and information terminal apparatus using the sameAbandonedSep 26, 03May 20, 04[H04J]
6703912 Dielectric resonator devices, dielectric filters and dielectric duplexersExpiredJul 18, 02Mar 09, 04[H01P]
6696905 Dielectric filter device having perpendicular bores for improved pass band characteristicsExpiredAug 29, 02Feb 24, 04[H01P]
6677836 Dielectric filter device having conductive strip removed for improved filter characteristicsExpiredAug 29, 02Jan 13, 04[H01P]
6577209 Surface acoustic wave device with inductor means for correcting impedance imbalance between input and output electrodesExpiredMar 19, 01Jun 10, 03[H03H]
6565956 Multilayer ceramic wiring board and process for producing sameExpiredNov 28, 01May 20, 03[B32B]
6545578 Centering magnet for deflection yokes and process for producing sameExpiredAug 29, 01Apr 08, 03[H01J, H01F]
6531933 Filter unit having two attenuation polesExpiredSep 25, 01Mar 11, 03[H01P, H03H]
6294968 Dielectric filter and process for producing sameExpiredSep 11, 00Sep 25, 01[H01P]
5982283 Antitheft systemExpiredAug 26, 98Nov 09, 99[G08B]

Top Inventors for This Owner

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