FUJI PHOTO OPTICAL CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 12992
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 51189
 
  
 
G03B APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR 4752
 
  
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 32210
 
  
 
G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS792
 
  
 
C03B MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL; SUPPLEMENTARY PROCESSES IN THE MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL 443
 
  
 
G05B CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS 497
 
  
 
G11B INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER 4134
 
  
 
A61M DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY 3151
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 3444

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2002/0145,707 Illumination optical system and projection type color image display apparatus using the sameMar 13, 02Oct 10, 02[G03B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7515182 Digital camera with a hollow portion for saving an image taking lensOct 21, 03Apr 07, 09[H04N, G03B]
7515195 Digital camera with retractable lensesApr 16, 04Apr 07, 09[H04N, G02B, G03B]
7486332 Camera having lens systemMay 20, 04Feb 03, 09[H04N]
7477308 Digital camera having collapsable lens barrelOct 28, 03Jan 13, 09[H04N, G02B]
7317487 Compact digital camera with zoom lens systemOct 28, 03Jan 08, 08[G02B]
6801718 Camera having LCD panel displaying groups of camera modesMay 21, 02Oct 05, 04[G03B]
6791765 Retrofocus wide-angle lensDec 26, 02Sep 14, 04[G02C]
6788889 Distance measuring apparatusDec 27, 02Sep 07, 04[G03B]
6785057 Three-group zoom lensJul 01, 03Aug 31, 04[G02B]
6778281 Phase shift fringe analysis method and apparatus using the sameJan 22, 02Aug 17, 04[G01B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7494462 Endoscopic manual control knob, and a method for manufacturing sameExpiredAug 26, 05Feb 24, 09[A61B]
2006/0237,404 Laser annealer and laser thin-film forming apparatusAbandonedMar 28, 06Oct 26, 06[B23K]
2006/0114,319 Film autoloader and image reading apparatusAbandonedJan 12, 06Jun 01, 06[H04N]
7015488 Exposure head, exposure apparatus, and application thereofExpiredApr 13, 05Mar 21, 06[D06L]
6944396 Lens barrel and image taking apparatusExpiredMay 13, 04Sep 13, 05[G03B]
6937816 Shooting apparatus and lens barrelExpiredApr 22, 04Aug 30, 05[G03B]
6862084 Laser range finderExpiredSep 08, 03Mar 01, 05[G02B, G01C]
6849043 Suction valve for endoscope useExpiredMar 18, 03Feb 01, 05[A61B]
6829434 Distance measuring apparatusExpiredDec 10, 02Dec 07, 04[G03B]
6822801 Device for determining focused state of taking lensExpiredDec 03, 03Nov 23, 04[G02B, G03B]
6813092 Zoom lens apparatusExpiredJul 07, 03Nov 02, 04[G02B]
6798585 Reference lens for interferometer and interferometer that uses itExpiredJan 21, 03Sep 28, 04[G02B]
6792706 Nameplate mounting structure of cameraExpiredSep 12, 01Sep 21, 04[G09F]
6795247 Optical instrument for observationExpiredJan 10, 03Sep 21, 04[G02B]
6791769 Lens supporting deviceExpiredApr 03, 03Sep 14, 04[G02B, G03B]
6786656 Film magazineExpiredSep 24, 03Sep 07, 04[G03B]
6783246 Ghost image prevention element for imaging optical systemExpiredSep 18, 02Aug 31, 04[G03B]
6783249 Projection-type image display deviceExpiredNov 28, 03Aug 31, 04[G03B]
6781771 Objective lens for optical recording medium and optical pickup device using itExpiredMay 28, 03Aug 24, 04[G02B, G11B]
6773111 Projection type image display apparatusExpiredJun 18, 03Aug 10, 04[G03B]

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