TOKYO COSMOS ELECTRIC 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 886
 
  
 
1303 EQUIPMENT FOR DISTRIBUTION OR CONTROL OF ELECTRIC POWER368
 
  
 
B60R VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR 1109
 
  
 
F16H GEARING199
 
  
 
G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS198
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 1204
 
  
 
H01C RESISTORS127
 
  
 
H01Q AERIALS 1109
 
  
 
H05B ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR 1110

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0034,154 ANTENNA AND COMMUNICATION DEVICEFeb 19, 15Feb 01, 18[H01Q]
2015/0380,185 CLICK MECHANISM FOR ELECTRIC PARTJun 07, 13Dec 31, 15[H01H]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9911555 Click mechanism for electric partJun 07, 13Mar 06, 18[H01H]
9741511 Rotary operation type electronic componentJun 07, 13Aug 22, 17[H01H]
9412538 Rotary operation type electronic componentNov 06, 13Aug 09, 16[H01C, H01H]
D740759 Rotary electronic component housingNov 21, 13Oct 13, 15[1303]
D729743 Rotary electronic component housingAug 15, 13May 19, 15[1303]
8772663 Rotary electric componentJul 26, 13Jul 08, 14[H01H]
8552325 Click mechanism for electric partOct 27, 10Oct 08, 13[H01H]
8536474 Rotary switchFeb 26, 10Sep 17, 13[H01H]
D665752 Case for variable resistorMar 02, 12Aug 21, 12[1303]
8222894 Sensing apparatus for detecting linear displacementsJun 03, 10Jul 17, 12[G01B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0358,727 ELECTRONIC COMPONENT WITH MOVEABLE PARTAbandonedDec 11, 13Dec 08, 16[H01H]
2016/0189,886 SLIDING ELECTRIC COMPONENTAbandonedAug 02, 13Jun 30, 16[H01H]
2013/0306,458 ROTARY ELECTRIC COMPONENTAbandonedJul 26, 13Nov 21, 13[H01H]
6715368 Rotation sensorExpiredJan 06, 03Apr 06, 04[G01F]
6174174 Socket for IC and method for manufacturing ICExpiredSep 28, 99Jan 16, 01[H01R]
5938957 Planar heating device for a mirror and method of producing the sameExpiredAug 06, 97Aug 17, 99[H05B]
4719693 Resistance element for wound-type variable resistors and method of making sameExpiredDec 05, 85Jan 19, 88[H01C]
4628187 Planar resistance heating elementExpiredFeb 08, 85Dec 09, 86[H05B]

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