KAI R&D CENTER CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
2803 TOILET ARTICLES AND BEAUTY PARLOR EQUIPMENT3112
 
  
 
B26B HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR 2316
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 7233
 
  
 
2402 MEDICAL INSTRUMENTS, INSTRUMENTS AND TOOLS FOR LABORATORY USE736
 
  
 
0703 TABLE KNIVES, FORKS AND SPOONS311
 
  
 
0706 OTHER TABLE UTENSILS317
 
  
 
0704 APPLIANCES AND UTENSILS, HAND-MANIPULATED, FOR PREPARING FOOD OR DRINK319
 
  
 
0803 CUTTING TOOLS AND IMPLEMENTS325
 
  
 
A45D HAIRDRESSING OR SHAVING EQUIPMENT; MANICURING OR OTHER COSMETIC TREATMENT 234
 
  
 
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 291

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2015/0273,708 RAZORNov 05, 13Oct 01, 15[B26B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9919440 RazorNov 05, 13Mar 20, 18[B26B]
9902013 Edged tool, method of manufacturing the same, and plasma device for manufacturing the sameApr 11, 13Feb 27, 18[C23C, B26B, B23K, A61B, C23F]
9889570 Razor with attached shaving aidNov 05, 13Feb 13, 18[B26B]
9808279 Medical knifeApr 27, 12Nov 07, 17[A61F, A61B]
9796101 RazorNov 05, 13Oct 24, 17[B26B]
9732785 Suction cup deviceSep 23, 15Aug 15, 17[F16M, A47L, F16B, A47K, A45D]
9498892 Pivoting razorMay 15, 12Nov 22, 16[B26B]
D772484 Safety razor blade cartridgeJun 03, 15Nov 22, 16[2803]
9352478 Culinary slicerAug 21, 13May 31, 16[B26D]
D751352 SlicerJan 15, 13Mar 15, 16[0706]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0272,852 LUBRICATING RESIN COMPOSITIONAbandonedOct 28, 13Oct 01, 15[A61K]
2012/0023,762 HANDLE FOR BLADED HAND TOOL AND RAZORAbandonedJul 22, 11Feb 02, 12[B26B, B25G]
2009/0255,377 Opener for bottles and the likeAbandonedMar 26, 09Oct 15, 09[B67B]
7540088 Safety razor shaving face, arms and legsExpiredJan 30, 06Jun 02, 09[B26B]
2009/0065,386 Support Member for Edged ToolAbandonedFeb 27, 07Mar 12, 09[B65D]
2009/0062,810 Surgical edged toolAbandonedSep 04, 08Mar 05, 09[A61F]
2008/0065,126 Excision instrumentAbandonedSep 06, 07Mar 13, 08[B26B, A61B]
7191523 Safety razorExpiredJul 16, 02Mar 20, 07[B26B]
2006/0207,109 Edged tool with handleAbandonedMar 14, 06Sep 21, 06[B25G]
2006/0116,606 Skin punch instrumentAbandonedMay 25, 05Jun 01, 06[A61B]
2005/0115,084 CutterAbandonedAug 03, 04Jun 02, 05[B26B]
2005/0066,527 Razor and molding method for soluble lubricating member in razorAbandonedSep 28, 04Mar 31, 05[B26B]
2004/0219,868 Blade sharpener for household useAbandonedApr 29, 04Nov 04, 04[B24B]
6655029 Safety razorExpiredMar 30, 99Dec 02, 03[B26B]
5908437 Remotely actuated surgical instrumentExpiredOct 24, 97Jun 01, 99[A61B]
D375243 Knife handleExpiredMay 22, 95Nov 05, 96[]
5493781 CutterExpiredOct 21, 93Feb 27, 96[B26B]
D366605 Handle for a knifeExpiredApr 29, 94Jan 30, 96[]
D365725 Handle for a knifeExpiredApr 29, 94Jan 02, 96[]
D365266 KnifeExpiredDec 29, 94Dec 19, 95[]

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Top Inventors for This Owner

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