ANDEN CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H01H ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES 2866
 
  
 
B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL 1846
 
  
 
H02H EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS 869
 
  
 
H04R LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS 7100
 
  
 
H03K PULSE TECHNIQUE 6125
 
  
 
H01F MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES 579
 
  
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 3156
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 3359
 
  
 
H01R ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS 3130
 
  
 
B60C VEHICLE TYRES 248

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0301,497 ELECTROMAGNETIC RELAYAug 06, 15Oct 19, 17[H01H]
2017/0187,319 OVERCURRENT PROTECTION CIRCUITDec 19, 16Jun 29, 17[H02P, H02H]
2017/0101,053 APPROACHING VEHICLE WARNING SPEAKER DEVICEMar 28, 14Apr 13, 17[H04R, B60Q]
2016/0293,365 RELAY SYSTEMMar 31, 16Oct 06, 16[H01H]
2016/0225,565 ELECTROMAGNETIC RELAYSep 11, 14Aug 04, 16[H01H]
2016/0068,102 VEHICLE APPROACH ALERT DEVICEMay 16, 13Mar 10, 16[B60Q]
2015/0060,423 CONTACT WELDING DETECTION SYSTEMAug 27, 14Mar 05, 15[B23K]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9873375 Vehicle approach alert deviceAug 22, 16Jan 23, 18[G10K, B60Q]
9868323 Vehicle approach alert deviceMay 16, 13Jan 16, 18[G10K, G08G, B60C]
9868392 Approaching vehicle warning speaker deviceMar 28, 14Jan 16, 18[H04R, B60Q]
9871367 Overcurrent protection circuitDec 19, 16Jan 16, 18[H02P, H02H]
9859077 Electromagnetic relay having a tapered and circular movable core portionSep 11, 14Jan 02, 18[H01H]
9815405 Vehicle approach alert deviceMay 16, 13Nov 14, 17[B60Q, H03G]
9783107 Vehicle approach alert deviceOct 20, 16Oct 10, 17[B60Q]
9694745 Vehicle approach alert deviceMay 16, 13Jul 04, 17[G10K, B60Q]
9653853 Electrical connection box including a circuit substrateMar 01, 16May 16, 17[H01R, H05K]
9648415 Vehicle approach warning apparatusJul 15, 14May 09, 17[H04R, B60C, B60Q]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2017/0111,744 APPROACHING VEHICLE WARNING SPEAKER DEVICEAbandonedMar 28, 14Apr 20, 17[H04R, B60Q]
2011/0115,287 VEHICULAR POWER SUPPLY CIRCUITAbandonedNov 12, 10May 19, 11[H02G]
2010/0236,825 Assemble structure of connection device and electric device, connection device and electric device used for the sameAbandonedMar 17, 10Sep 23, 10[H05K]
7268994 Relay driving apparatus and method having relay contact turn-on holding functionExpiredJun 29, 04Sep 11, 07[H01H]
7079368 Electrical resource device and load driving deviceExpiredSep 18, 02Jul 18, 06[H02H]
2006/0139,839 Constant current relay drive circuitAbandonedDec 15, 05Jun 29, 06[H01H]
7005978 Vehicle direction indication device with flash rate that does not appear to change when battery voltage variesExpiredNov 06, 03Feb 28, 06[B60Q]
2005/0219,827 Electrical circuit deviceAbandonedMar 29, 05Oct 06, 05[H05K]
6927683 Vehicular turn signal indicator system and flasher circuit for the sameExpiredNov 13, 03Aug 09, 05[B60Q]
6819570 Circuit board with lead frameExpiredFeb 06, 03Nov 16, 04[H01R]
2004/0119,155 Metal wiring board and method for manufacturing the sameAbandonedDec 09, 03Jun 24, 04[H01L]
6686821 Relay deviceExpiredMar 12, 02Feb 03, 04[H01H]
6639171 Method for joining coil wire having heat resistant coating to coil terminalExpiredJul 24, 02Oct 28, 03[B23K]
6377468 Electric circuit apparatusExpiredJun 15, 00Apr 23, 02[H05K]
6107669 Load actuating semiconductor circuit having a thermally resistive memberExpiredDec 30, 97Aug 22, 00[H01L]
5988430 Part supply apparatusExpiredJan 21, 98Nov 23, 99[B65G]

Top Inventors for This Owner

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