K.K. ENDO SEISAKUSHO

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A63B APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT 1750
 
  
 
G03G ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY 378
 
  
 
B21D WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING 254
 
  
 
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
 
  
 
B23P OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS 155
 
  
 
B23Q DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING 139
 
  
 
B24B MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING 165
 
  
 
B24C ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL117

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0060,058 FIXING DEVICE USING STAINLESS STEEL MATERIALAug 30, 16Mar 02, 17[B23P, G03G]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9138618 Golf clubOct 01, 13Sep 22, 15[A63B]
9105536 Solid-state imaging device for analog-to-digital conversionOct 19, 12Aug 11, 15[H01L, H04N]
8910368 Iron golf club and method for manufacturing the sameFeb 16, 11Dec 16, 14[A63B]
8911303 Golf club head and method for manufacturing the sameNov 26, 12Dec 16, 14[B21K, B21J, A63B]
8834295 Iron golf club and method for manufacturing the sameFeb 16, 12Sep 16, 14[B21K, A63B]
8827833 Golf club headFeb 21, 13Sep 09, 14[B41M, A63B]
8351835 Tube and method for manufacturing the sameOct 14, 08Jan 08, 13[G03G]
7963016 Circular-shaped metal structure, method of fabricating the same, and apparatus for fabricating the sameApr 23, 07Jun 21, 11[B23Q]
7380325 Method for manufacturing a golf club headApr 30, 04Jun 03, 08[A63B]
7294064 Golf clubJul 07, 06Nov 13, 07[A63B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0295,993 Iron Golf Club HeadAbandonedMar 24, 14Oct 02, 14[A63B]
8540590 Hollow golf club headExpiredJun 13, 11Sep 24, 13[A63B]
2013/0102,412 GOLF CLUB HEADAbandonedOct 12, 12Apr 25, 13[A63B]
2010/0163,544 TUBE FOR FIXATION AND METHOD OF PRODUCING SAMEAbandonedJun 07, 07Jul 01, 10[H05B, B21D]
7563175 Golf clubExpiredDec 04, 01Jul 21, 09[A63B]
2009/0176,596 WEDGE TYPE GOLF CLUB INCLUDING PITCHING WEDGE, APPROACH WEDGE AND SAND WEDGEAbandonedMar 03, 09Jul 09, 09[A63B]
2009/0023,513 IRON GOLF CLUBAbandonedApr 09, 08Jan 22, 09[A63B]
2008/0146,373 Golf clubAbandonedJan 18, 08Jun 19, 08[A63B]
2008/0113,825 GOLF CLUB HEADAbandonedNov 09, 07May 15, 08[A63B]
7347796 Golf clubExpiredJun 07, 05Mar 25, 08[A63B]
7258624 Golf club and method for manufacturing the sameExpiredJul 19, 04Aug 21, 07[A63B]
7094159 Golf club and method for manufacturing the sameExpiredAug 16, 04Aug 22, 06[A63B]
7070513 Golf clubExpiredNov 02, 04Jul 04, 06[A63B]
2006/0111,202 Golf clubAbandonedNov 22, 05May 25, 06[A63B]
7040000 Method for manufacturing a golf club headExpiredApr 30, 04May 09, 06[A63B]
2005/0282,658 Golf club and manufacturing method thereofAbandonedJun 15, 05Dec 22, 05[A63B]
6945877 Golf clubExpiredFeb 20, 04Sep 20, 05[A63B]
6916253 Golf clubExpiredSep 26, 02Jul 12, 05[A63B]
2005/0143,190 Golf club and method for manufacturing sameAbandonedDec 07, 04Jun 30, 05[A63B]
6887165 Golf clubExpiredMay 02, 03May 03, 05[A63B]

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Top Inventors for This Owner

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