MACOHO CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B24C ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL216

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8926399 Support material removing methodDec 23, 11Jan 06, 15[B24C]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0184,968 NOZZLE BODY FOR WET-BLAST PROCESSING APPRATUSAbandonedNov 19, 15Jun 30, 16[B24C]
2016/0136,722 METHOD FOR SURFACE-TREATING FORGING MEMBERAbandonedApr 29, 15May 19, 16[B24C, B21J]
2005/0133,609 Method for peeningAbandonedSep 16, 04Jun 23, 05[B05D, B05B, A62C, F23D]
6269669 Surface-treating method for back plate for friction materialExpiredMar 25, 99Aug 07, 01[B21D]
6230544 Frictional wear testing apparatus and frictional wear testing methodExpiredJan 08, 99May 15, 01[G01N]

Top Inventors for This Owner

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