KABUSHIKI KAISHA MATSUTANI SEISAKUSHO

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 3237
 
  
 
A61C DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE 354
 
  
 
B21G MAKING NEEDLES, PINS, OR NAILS16
 
  
 
B23P OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS 155

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
5823775 Practical cutting bur and method of training using same for the cutting of human teethDec 06, 95Oct 20, 98[A61C]
5824009 Guide instrument for a medical needle with threadDec 06, 95Oct 20, 98[A61B]
5816807 Rotary drilling instrumentJan 31, 96Oct 06, 98[A61C]
5775902 Root canal treatment instrument and manufacturing method for the root canal treatment instrumentDec 22, 95Jul 07, 98[A61C]
5749897 Surgical needle and mold for manufacturing the sameMar 07, 95May 12, 98[A61B]
5476480 Surgical needle and apparatus for grinding the sameFeb 15, 94Dec 19, 95[A61B]
5353624 Crimping apparatus for attaching a suture to an eyeless needleJan 26, 93Oct 11, 94[B23P, B21G]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5417710 Suture guide and a fixing mechanism of the suture guideExpiredFeb 25, 93May 23, 95[A61B]
4306443 Crimping apparatusExpiredOct 15, 79Dec 22, 81[B21J]

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!.