Rigaku Innovative Technologies, Inc.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G21K TECHNIQUES FOR HANDLING PARTICLES OR ELECTROMAGNETIC RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA- OR X-RAY MICROSCOPES 937
 
  
 
F16J PISTONS; CYLINDERS; PRESSURE VESSELS IN GENERAL; SEALINGS545
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 4202
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 1239
 
  
 
E04B GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS 146
 
  
 
F16C SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OF CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS 169
 
  
 
H01J ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS 1127

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9816617 Magnetic fluid seal with precise control of fluid volume at each seal stageMar 31, 15Nov 14, 17[F16J]
9575017 High performance Kratky assemblyFeb 24, 14Feb 21, 17[G21K, G01N]
9163732 Magnetic fluid seal with precise control of fluid volume at each seal stageApr 02, 13Oct 20, 15[F16J]
9031203 X-ray beam system offering 1D and 2D beamsJun 07, 13May 12, 15[G21K, G01N]
9014335 Dual mode small angle scattering cameraJun 07, 13Apr 21, 15[G01N]
8720900 Magnetic fluid seal with shunt elementJul 28, 09May 13, 14[F16J]
8488743 Nanotube based device for guiding X-ray photons and neutronsJun 08, 12Jul 16, 13[G21K]
8430409 Magnetic fluid seal with precise control of fluid volume at each seal stageOct 16, 08Apr 30, 13[F16J]
8406374 X-ray optical systems with adjustable convergence and focal spot sizeJun 25, 10Mar 26, 13[G21K]
8382118 Magnetic fluid seal with centering of bearing and shaft by compressible memberOct 08, 09Feb 26, 13[F16C, E04B, F16J]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2013/0164,457 METHOD OF MANUFACTURING PATTERNED X-RAY OPTICAL ELEMENTSAbandonedDec 27, 11Jun 27, 13[C08J]
2013/0101,091 Sealed Detector Array for the Collection of Both Wide Angle and Small Angle X-Ray ScatteringAbandonedAug 16, 12Apr 25, 13[G01N]
2011/0280,530 X-RAY GENERATOR WITH POLYCAPILLARY OPTICAbandonedMar 18, 11Nov 17, 11[B82Y, G02B]
7684545 X-ray window and resistive heaterExpiredOct 30, 07Mar 23, 10[G21K, H05G]

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