NIIGATA MACHINE TECHNO CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B23Q DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING 139
 
  
 
B29B PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS 126
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 1124

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9199393 High-shear melt-kneader and method of high shearingFeb 02, 10Dec 01, 15[B29B]
6142760 Drive control apparatus for electric injection molding machineDec 24, 98Nov 07, 00[B29C]
5439434 Automatic tool exchangerMay 06, 94Aug 08, 95[B23Q]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2005/0256,389 Calculation method, calculation program and calculation system for information supporting arthroplastyAbandonedMay 17, 05Nov 17, 05[A61B]
5860776 Main spindle device for machine toolsExpiredJan 31, 97Jan 19, 99[B23C]

Top Inventors for This Owner

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