KONICA MINOLTA OPTO, INC.

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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 20260
 
  
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 41201
 
  
 
G11B INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER 40100
 
  
 
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 3959
 
  
 
B29D PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE 3029
 
  
 
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 29104
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 23339
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 21104
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM11146
 
  
 
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 938

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2007/0053,255 Optical pickup apparatusSep 01, 06Mar 08, 07[G11B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9493620 Optical film, anti-reflection film, polarizing plate and liquid crystal display deviceAug 10, 09Nov 15, 16[C08J, G02B, G02F]
9407903 Stereoscopic image shooting apparatusDec 02, 11Aug 02, 16[H04N]
9388063 Methods for manufacturing molded glass object and upper moldOct 19, 09Jul 12, 16[C03B, C23F, B44B, B44C]
9272448 Cellulose resin film, process for producing cellulose resin film, antireflection film, polarizing plate, and liquid crystal displayOct 19, 06Mar 01, 16[B29C, G02B, B29K]
9250359 Hard coat film, polarizing plate, method for producing hard coat film, and method for producing liquid crystal panelFeb 12, 10Feb 02, 16[B05D, B29D, G02B, B32B]
9193115 Method of manufacturing an optical elementNov 19, 12Nov 24, 15[B23B, B29C, B29D, B29L, B32B]
9156196 Method of manufacturing optical elementsMar 11, 10Oct 13, 15[B29C, B29D, G11B, B29L]
9081231 Vertical alignment mode liquid crystal displayFeb 12, 10Jul 14, 15[G02B, G02F]
9057842 Polarizing plate, method of manufacturing the same and liquid crystal display employing the sameJan 21, 10Jun 16, 15[C09K, G02B, G02F, B32B]
9044879 Production method of wafer lensAug 23, 10Jun 02, 15[B29C, B29D, B29L]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0054,185 Method for Producing Wafer LensAbandonedMay 19, 14Feb 26, 15[B29C, B29D]
8652590 Polarizing plate and liquid crystal displayExpiredMay 21, 09Feb 18, 14[G02F]
8601681 Method for producing an optical elementExpiredJun 25, 09Dec 10, 13[H05K]
8587870 Wafer lens and manufacturing method thereofExpiredSep 09, 09Nov 19, 13[G02B]
8587871 Wafer lens and method for the production thereofExpiredFeb 03, 12Nov 19, 13[G02B]
8580358 Cellulose ester film, polarizing plate for in-plane-switching mode display and in-plane-switching mode display using the cellulose ester filmExpiredJun 23, 06Nov 12, 13[G02F]
8573792 Reflective mirror for solar thermal power generationExpiredFeb 04, 10Nov 05, 13[G02B]
8575870 Vibratory driving deviceExpiredMay 18, 10Nov 05, 13[H02K]
8576291 Drive unit, movable module, and autofocus control methodExpiredApr 24, 12Nov 05, 13[H04N]
8559089 Optical scannerExpiredSep 24, 09Oct 15, 13[G02B]
8551372 Process for producing an optical filmExpiredSep 26, 08Oct 08, 13[B29D]
2013/0249,128 INJECTION MOLD AND METHOD FOR MOLDING AN OPTICAL ELEMENTAbandonedMay 22, 13Sep 26, 13[B29D]
8542310 Imaging lens, manufacturing method and imaging unit thereforExpiredJul 02, 09Sep 24, 13[H04N]
8540440 Image capture lens, wafer lens, wafer lens laminate, method of manufacturing image capture lens, image capture lens intermediate product, method of manufacturing image capture lens intermediate productExpiredApr 22, 11Sep 24, 13[G03B]
8493672 Imaging lens, image pickup device and portable terminalExpiredFeb 12, 09Jul 23, 13[G02B]
8487510 Driving deviceExpiredMay 26, 09Jul 16, 13[H01L, H02N]
8476569 Image projection device having a deflection section with a deflection control section for distortion correction and speed correctionExpiredJul 15, 09Jul 02, 13[H01L]
8456564 Imaging lens, imaging device, and mobile terminalExpiredJun 25, 08Jun 04, 13[H04N, G02B]
8456742 Optical component manufacturing method, and lens, lens unit and camera moduleExpiredAug 17, 09Jun 04, 13[G02B]
8456743 Method for producing wafer lens assembly and method for producing wafer lensExpiredMay 02, 12Jun 04, 13[G02B]

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