NICHIBEI CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
E06B FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES 540
 
  
 
A47H FURNISHINGS FOR WINDOWS OR DOORS 116
 
  
 
B23P OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS 155
 
  
 
F16H GEARING199

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8807194 Venetian blindMay 06, 11Aug 19, 14[E06B]
8757237 BlindMar 23, 11Jun 24, 14[A47H]
8342309 Blind operating deviceJan 22, 08Jan 01, 13[E06B]
8051960 Braking apparatus for blindDec 17, 07Nov 08, 11[F16H]
7665507 BlindFeb 16, 06Feb 23, 10[E06B]
7461440 Blind, blind slat, manufacturing method of the same, and forming machine of the sameMay 25, 05Dec 09, 08[B23P]
7069973 Blind, slat for blinds, and method of producing the same and forming machine thereforMar 19, 02Jul 04, 06[E06B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7591298 On-failure blind stopper systemExpiredOct 30, 06Sep 22, 09[E06B]
7377302 BlindExpiredJan 21, 04May 27, 08[E06B]

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