ADAMANT KOGYO CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 8197
 
  
 
1303 EQUIPMENT FOR DISTRIBUTION OR CONTROL OF ELECTRIC POWER863
 
  
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 3156
 
  
 
0808 FASTENING, SUPPORTING OR MOUNTING DEVICES NOT INCLUDED IN OTHER CLASSES218
 
  
 
B23K SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM 192
 
  
 
B23P OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS 155
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 1205

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9802283 Cutting tool and cutting methodSep 04, 13Oct 31, 17[B23B, B23P, B23K]
9465053 Optical fibre birefringence compensation mirror and current sensorMay 25, 11Oct 11, 16[G02B, G01R]
9285435 Two-core optical fiber magnetic field sensorJun 23, 11Mar 15, 16[G01R]
D747958 Joint for connectionOct 23, 12Jan 26, 16[0808]
9229173 Optical fiber connector component and optical fiber connector provided with optical fiber connector componentOct 26, 11Jan 05, 16[G02B]
D744324 Joint for connectionOct 23, 12Dec 01, 15[0808]
D705168 Optical fiber connectorJan 07, 13May 20, 14[1303]
D705169 Optical fiber connectorAug 06, 13May 20, 14[1303]
D695223 Ferrule for optical fiberSep 14, 12Dec 10, 13[1303]
8419294 Housing for optical connector and optical connectorMar 25, 09Apr 16, 13[G02B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7427166 Neutral gender MT-type ferrule, adapter, and polishing methodExpiredSep 27, 04Sep 23, 08[G02B]
2007/0032,275 Internal optical fiber hinge system for a consumer electronic deviceAbandonedJul 25, 05Feb 08, 07[H04M, H01R, E05D]
5048917 Optical fiber connector and method with a multi-ferrule structureExpiredMay 22, 90Sep 17, 91[G02B]
4357699 Capacitance detection type stylus with diamond body and electrode having the same wear resistance propertiesExpiredMar 25, 81Nov 02, 82[G11B]

Top Inventors for This Owner

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