NISSHIN ENGINEERING INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B22F WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER 547
 
  
 
B02C CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN 233
 
  
 
C01G COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F 237
 
  
 
H01F MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES 282
 
  
 
B01D SEPARATION 1133
 
  
 
B01F MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING 141
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 1108
 
  
 
B03B SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS 18
 
  
 
B05B SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES 163
 
  
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 186

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0197,843 METAL COMPOSITE OXIDE PARTICLES AND METHOD FOR PRODUCING SAMEMar 31, 15Jul 13, 17[H05H, C01G]
2017/0190,593 METHOD FOR PRODUCING TUNGSTEN COMPLEX OXIDE PARTICLESJun 01, 15Jul 06, 17[B01J, C01G]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9751769 Method for production of titanium carbide nanoparticlesJun 03, 13Sep 05, 17[C01B, H05H]
9327288 Method of grinding powderDec 12, 11May 03, 16[B02C]
9200844 Rotary agitation type heat treatment apparatusJun 07, 12Dec 01, 15[F27B]
8960027 Method for classifying powderApr 23, 10Feb 24, 15[B03B, B07B, G01N, B22F]
8491696 Ultrafine alloy particles, and process for producing the sameJun 20, 11Jul 23, 13[B22F]
7981190 Ultrafine alloy particles, and process for producing the sameNov 02, 07Jul 19, 11[B22F]
7828999 Process and apparatus for producing fine particlesSep 07, 05Nov 09, 10[B29B]
7727497 Method for producing particles, particles, and sintered bodyAug 09, 06Jun 01, 10[C05B, C01F]
7582135 Process for producing ultrafine particlesOct 16, 06Sep 01, 09[B22F]
7258290 Jet millSep 02, 04Aug 21, 07[B02C]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0291,439 METHOD FOR PRODUCING CUPROUS OXIDE FINE PARTICLES, CUPROUS OXIDE FINE PARTICLES AND METHOD OF PRODUCING CONDUCTOR FILMAbandonedMar 31, 14Oct 15, 15[C01G, H05K]
2007/0092,424 Method for producing particles, particles, and adsorption apparatusAbandonedOct 03, 06Apr 26, 07[C01B]

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