OHARA INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C03C CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS3329
 
  
 
H01M PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY 14140
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 4201
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM2155
 
  
 
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 245
 
  
 
G11B INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER 2136
 
  
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 186
 
  
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF178
 
  
 
C04B LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS 167
 
  
 
H01G CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE 165

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0057,394 OPTICAL GLASS, PREFORM, AND OPTICAL ELEMENTOct 18, 17Mar 01, 18[C03C, G02B]
2016/0355,434 CRYSTALLIZED GLASS AND CRYSTALLIZED GLASS SUBSTRATEJun 03, 16Dec 08, 16[C03C, B32B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9908809 Crystallized glass and crystallized glass substrateJun 03, 16Mar 06, 18[C03C, B32B]
9580320 Lithium ion conductive solid electrolyte and method for manufacturing the sameJun 16, 06Feb 28, 17[C01B, H01M]
9416048 Crystallized glassOct 30, 14Aug 16, 16[C03C]
9413033 All-solid lithium ion secondary batterySep 18, 13Aug 09, 16[H01M]
9266780 All solid state battery with densification additiveJan 19, 11Feb 23, 16[C03C, C04B, H01M, B32B]
9233871 Optical glass and core material for optical fiberOct 28, 10Jan 12, 16[C03C]
9236075 Crystallized glass and crystallized glass substrate for information recording mediumNov 15, 13Jan 12, 16[C03C, G11B]
9159989 All-solid battery and method of manufacturing the sameSep 16, 10Oct 13, 15[H01M, B32B]
9153838 Lithium ion conductive inorganic substanceMay 29, 12Oct 06, 15[H01M, H01B]
8951681 Lithium ion battery with catalytic materialMar 19, 09Feb 10, 15[H01M]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0171,287 OPTICAL GLASSAbandonedFeb 19, 14Jun 19, 14[C03C]
2014/0023,933 NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, AND PROCESS FOR PRODUCING SAMEAbandonedMar 15, 12Jan 23, 14[H01M]
8603350 Method of manufacturing substrate for information storage mediaExpiredJul 14, 10Dec 10, 13[B24B, C03C]
8507394 Glass compositionExpiredApr 14, 06Aug 13, 13[C03C]
8431287 Lithium ion conductive solid electrolyte and method for producing the sameExpiredSep 22, 08Apr 30, 13[C04B, H01M]
8420200 Preform for optical element and optical elementExpiredMay 18, 11Apr 16, 13[C03B, G02B]
8394515 Glass substrate for information recording medium and method for producing the sameExpiredFeb 23, 10Mar 12, 13[C03B, G11B]
8283060 Crystallized glass substrate for information recording medium and method of producing the sameExpiredJun 02, 10Oct 09, 12[C03C, C03B, G11B]
8257831 Glass-ceramicsExpiredApr 23, 08Sep 04, 12[C03C, B32B]
8221916 Method for manufacturing lithium ion secondary batteryExpiredFeb 02, 09Jul 17, 12[H01M]
8207075 Optical glassExpiredJan 29, 09Jun 26, 12[C03C]
8207076 Optical glassExpiredSep 25, 08Jun 26, 12[C03C]
8192869 Lithium ion secondary battery and a method for manufacturing the sameExpiredJan 29, 09Jun 05, 12[H01M]
8181484 Process for producing a thin-plate form glass molded bodyExpiredOct 30, 09May 22, 12[C03B]
8173292 Solid battery and a method for manufacturing an electrode thereofExpiredJan 30, 09May 08, 12[H01M]
8156765 Glass forming apparatus and glass forming methodExpiredApr 06, 07Apr 17, 12[C03B]
8110515 Optical glassExpiredSep 08, 06Feb 07, 12[C03C]
2012/0011,890 PREFORM PRODUCTION APPARATUS FOR PRECISION PRESS MOLDING, PRODUCTON METHOD OF A PREFORM FOR PRECISION PRESS MOLDING AND PRODUCTION METHOD OF AN OPTICAL ELEMENTAbandonedSep 22, 11Jan 19, 12[C03B]
8097337 Structure and manufacturing method of the sameExpiredAug 15, 06Jan 17, 12[B32B]
8093167 Glass composition and substrateExpiredFeb 16, 11Jan 10, 12[C03C]

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