HAMAMATSU PHOTONICS K.K.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 314144
 
  
 
H01J ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS 24717
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 15271
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 15179
 
  
 
G01T MEASUREMENT OF NUCLEAR OR X-RADIATION 1328
 
  
 
G01J MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY 1256
 
  
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 119132
 
  
 
B23K SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM 10317
 
  
 
H01S DEVICES USING STIMULATED EMISSION8532
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 70170

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0074,226 METASURFACESep 12, 17Mar 15, 18[G02B, G02F]
2018/0074,227 METASURFACESep 12, 17Mar 15, 18[G02B, G02F]
2018/0067,388 PROJECTION DISPLAY DEVICEMar 02, 16Mar 08, 18[G02B, G03B]
2018/0068,897 LASER PROCESSING METHOD AND LASER PROCESSING APPARATUSNov 09, 17Mar 08, 18[H01L, C03C, B28D, C03B, B23K, G02F]
2018/0043,353 MEASUREMENT CONTAINERAug 09, 17Feb 15, 18[B01L, G01N]
2018/0038,783 FLOW CYTOMETRY USING HYDRODYNAMICALLY PLANAR FLOWDec 19, 15Feb 08, 18[G01N, B01L]
2018/0031,614 INSPECTION METHOD AND INSPECTION APPARATUSFeb 02, 16Feb 01, 18[G01R]
2018/0020,959 CONCENTRATION-MEASUREMENT DEVICE AND CONCENTRATION-MEASUREMENT METHODSep 29, 17Jan 25, 18[A61H, A61B]
2017/0370,844 IMAGE ACQUISITION DEVICE AND IMAGE ACQUISITION METHODJan 12, 16Dec 28, 17[G01N, G02B, G02F]
2017/0341,990 A METHOD FOR PROCESSING ZIRCONIAAug 10, 15Nov 30, 17[C04B]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9921103 Spectrometer, and spectrometer production methodFeb 03, 15Mar 20, 18[G01J]
9921392 Image capturing apparatus and focusing method thereofJan 17, 13Mar 20, 18[H04N, G02B]
9922790 Glass welding methodSep 17, 10Mar 20, 18[H01J, C03C, C03B, B23K]
9914183 Laser machining device and laser machining methodMar 13, 14Mar 13, 18[B28D, C03B, B23K, G02B]
9915815 Total internal reflection light illumination deviceOct 20, 14Mar 13, 18[G02B]
D812502 SpectrometerMar 15, 16Mar 13, 18[1004]
9909921 Two-dimensional photon counting elementNov 18, 14Mar 06, 18[G01J, H04N, G01T]
9909980 Fluid analyzer and method of manufacturing fluid analyzerOct 17, 16Mar 06, 18[G01N, H01S]
9911028 Image acquisition device and image acquisition method for image acquisition deviceJan 28, 14Mar 06, 18[H04N, G02B, G06K]
9912119 Quantum cascade laserAug 31, 16Mar 06, 18[H01S]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
9372332 Image acquisition device, and imaging device that scans an object with illumination light to acquire an image of the objectWithdrawnJan 22, 14Jun 21, 16[H04N, G02B]
2016/0128,651 RADIATION DETECTION MODULE AND RADIATION DETECTION UNITAbandonedMar 31, 14May 12, 16[A61B, G01T]
9252056 Substrate dividing methodWithdrawnJul 07, 15Feb 02, 16[H01L]
9191601 Solid-state imaging device including signal connecting section and solid-state imaging device driving methodWithdrawnDec 07, 11Nov 17, 15[H01L, H04N]
2015/0298,252 LASER MACHINING METHOD AND LASER MACHINING DEVICEAbandonedSep 07, 12Oct 22, 15[B23K, G05B]
9150451 Glass fusion methodWithdrawnJan 06, 12Oct 06, 15[C03C]
9128041 Drug evaluation method and drug evaluation deviceWithdrawnJan 16, 13Sep 08, 15[G01J, G01N]
2015/0241,571 RADIATION IMAGE CONVERSION PANELAbandonedAug 01, 13Aug 27, 15[G01T]
2015/0217,399 WORKPIECE CUTTING METHODAbandonedAug 01, 13Aug 06, 15[B28D, B23K]
2015/0217,400 METHOD FOR CUTTING OBJECT TO BE PROCESSEDAbandonedAug 01, 13Aug 06, 15[B28D, B23K]
2015/0213,912 POLYCAPILLARY LENSAbandonedSep 09, 13Jul 30, 15[G21K]
2015/0185,523 LIGHT MODULATION METHOD, LIGHT MODULATION PROGRAM, LIGHT MODULATION DEVICE, AND ILLUMINATION DEVICEAbandonedJul 09, 13Jul 02, 15[G02F]
2015/0174,698 WORKPIECE CUTTING METHODAbandonedAug 01, 13Jun 25, 15[B28D, B23K]
2015/0160,447 MICROSCOPE IMAGING DEVICE, AND MICROSCOPE IMAGING METHODAbandonedMar 19, 13Jun 11, 15[H04N, G02B]
2015/0117,616 X-RAY GENERATION DEVICE AND X-RAY GENERATION METHODAbandonedMar 15, 13Apr 30, 15[H01J, H05G]
2015/0097,156 PHOTODETECTORAbandonedMay 10, 13Apr 09, 15[H01L]
2015/0075,221 METHOD FOR CUTTING TOUGHENED GLASS PLATEAbandonedNov 26, 14Mar 19, 15[C03B, B23K]
2015/0053,922 PHOTODETECTORAbandonedMay 10, 13Feb 26, 15[H01L]
2015/0051,464 CONCENTRATION MEASUREMENT DEVICE AND CONCENTRATION MEASUREMENT METHODAbandonedDec 25, 12Feb 19, 15[A61B]
2014/0319,637 PHOTODETECTORAbandonedApr 23, 14Oct 30, 14[H01L]

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