SHINJO HOLDINGS CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B23P OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS 452
 
  
 
0808 FASTENING, SUPPORTING OR MOUNTING DEVICES NOT INCLUDED IN OTHER CLASSES416
 
  
 
B21D WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING 155
 
  
 
B21J FORGING; HAMMERING; PRESSING; RIVETING; FORGE FURNACES 119
 
  
 
B21K MAKING FORGED OR PRESSED PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS, WHEELS 122
 
  
 
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
 
  
 
B25B TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING143
 
  
 
B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYERS FOR LOADING OR TIPPING; SHOP CONVEYER SYSTEMS; PNEUMATIC TUBE CONVEYERS 166

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8899089 Apparatus to produce self-piercing and clinch nut and method for producing self-piercing and clinch nutJul 30, 14Dec 02, 14[B21D]
8288676 Nut supply apparatus to bonding machineJun 15, 10Oct 16, 12[B23K]
8046908 Press for attaching nuts to pipesSep 28, 07Nov 01, 11[B23P]
D631336 Self-piercing nutMay 27, 10Jan 25, 11[0808]
D557132 Self-piercing nutNov 07, 06Dec 11, 07[0808]
D554487 Drilling fastenerSep 27, 05Nov 06, 07[0808]
D551960 Self-piercing nutMar 09, 06Oct 02, 07[0808]
7013550 Method of making self-piercing nutsApr 07, 04Mar 21, 06[B23P]
D493097 Screw headOct 02, 03Jul 20, 04[0808]
6073523 Screw-driving apparatusFeb 25, 99Jun 13, 00[B25B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7559136 Press for attaching nuts to pipesExpiredApr 18, 06Jul 14, 09[B23P]

Top Inventors for This Owner

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