ASAHI DIAMOND INDUSTRIAL CO., LTD.

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B24B MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING 264
 
  
 
B24D TOOLS FOR GRINDING, BUFFING, OR SHARPENING 129
 
  
 
B28D WORKING STONE OR STONE-LIKE MATERIALS 121

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

  • No Recent Publications to Display

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9770802 Rotary dresser and manufacturing method thereforOct 24, 12Sep 26, 17[B24B, B24D]
7704127 Electrodeposited wire toolSep 05, 05Apr 27, 10[B28D]
6769975 Super abrasive tool and process for producing the sameFeb 28, 02Aug 03, 04[B24B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2009/0074,527 Drilling ToolAbandonedApr 04, 06Mar 19, 09[B23B]
5989405 Process for producing a dresserExpiredJun 25, 97Nov 23, 99[C25D]
5642159 Method for tensioning ID saw blades and an apparatus for monitoring tensioning of an ID saw bladesExpiredNov 14, 95Jun 24, 97[H04N]
5035087 Surface grinding machineExpiredDec 07, 87Jul 30, 91[B24B]
4977710 Metal bonded diamond wheelExpiredFeb 01, 89Dec 18, 90[B24D]
4932582 Method for the preparation of a bonding toolExpiredMay 09, 89Jun 12, 90[B23K]
4884476 Method for the preparation of a diamond-clad machining toolExpiredJun 13, 88Dec 05, 89[B23B]
4800686 Fabrication method for chamfered holeExpiredApr 09, 87Jan 31, 89[B24B]
4726150 Face grinderExpiredOct 11, 85Feb 23, 88[B24B]
4484560 Diamond segmented saw bladeExpiredJun 24, 83Nov 27, 84[B28D]

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.