FUJINON CORPORATION

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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 27847
 
  
 
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 6841
 
  
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 54188
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 49191
 
  
 
G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS1584
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 10352
 
  
 
G11B INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER 8130
 
  
 
2402 MEDICAL INSTRUMENTS, INSTRUMENTS AND TOOLS FOR LABORATORY USE736
 
  
 
G02F DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS 6127
 
  
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 5193

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8675058 Electronic endoscope apparatusOct 20, 05Mar 18, 14[H04N, G06K]
8633977 Electronic endoscope apparatusJan 30, 07Jan 21, 14[A61B, B60Q]
D671212 Controller for endoscopeAug 04, 11Nov 20, 12[2402]
D670384 Controller for endoscopeAug 04, 11Nov 06, 12[2402]
8268613 Surface plasmon resonance measuring chip and method of manufacture thereofApr 15, 10Sep 18, 12[C12M]
8265474 Autofocus systemFeb 13, 09Sep 11, 12[G03B]
8236171 Process for improving quality as a fuel of hydrotreated hydrocarbon blendsJul 05, 06Aug 07, 12[C10G]
8237847 Auto focus system having AF frame auto-tracking functionAug 21, 09Aug 07, 12[H04N]
8199397 Negative dispersion mirror and mode-locked solid-state laser apparatus including the mirrorSep 26, 08Jun 12, 12[H01S]
D660427 Controller for endoscopeAug 04, 11May 22, 12[2402]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8376935 Observed image forming apparatusExpiredAug 28, 08Feb 19, 13[A61B]
8350901 Electronic endoscopic apparatusExpiredSep 28, 06Jan 08, 13[H04N]
8345356 Objective lens, optical pickup device, and optical recording/reproducing apparatusExpiredMay 15, 09Jan 01, 13[G02B]
8294751 Electronic endoscope systemExpiredSep 28, 06Oct 23, 12[H04N]
8204088 Wavelength tunable laser and optical tomography system using the wavelength tunable laserExpiredMar 22, 07Jun 19, 12[H01S]
8177717 Ultrasonic endoscopeExpiredMar 21, 07May 15, 12[A61B]
2011/0299,161 RETARDATION COMPENSATION ELEMENT AND MANUFACTURING METHOD OF THE SAMEAbandonedAug 17, 11Dec 08, 11[G02B]
8068293 Projection lens unitExpiredDec 23, 09Nov 29, 11[G02B]
8059278 Optical wave interference measuring apparatusExpiredOct 14, 09Nov 15, 11[G01B]
8044555 Driving apparatusExpiredJun 27, 08Oct 25, 11[H01L]
8045042 Image rotating adapter and camera having the sameExpiredDec 12, 08Oct 25, 11[H04N]
8023189 Retardation compensation element and manufacturing method of the sameExpiredApr 17, 08Sep 20, 11[C23C, G02B]
7990021 Driving apparatus, and manufacturing method of the sameExpiredJan 24, 11Aug 02, 11[H02N]
7980708 Document presentation device including a movable partExpiredJun 07, 06Jul 19, 11[G06F, G03B]
7960898 Driving apparatus, lens driving apparatus and image pickup apparatusExpiredMar 11, 08Jun 14, 11[H02N]
7944120 Driving apparatus, and manufacturing method of the sameExpiredJun 27, 08May 17, 11[H01L, H02N]
7933082 Lens deviceExpiredJan 22, 10Apr 26, 11[G02B]
7916399 Zoom lens and imaging apparatusExpiredNov 09, 09Mar 29, 11[G02B]
7911691 Binoculars having diopter adjustmentExpiredJun 05, 08Mar 22, 11[G02B]
7901352 Endoscope apparatusExpiredOct 06, 05Mar 08, 11[A61B]

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