Toyo Ink Manufacturing Co., Ltd.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C09B ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES; MORDANTS; LAKES 538
 
  
 
C09D COATING COMPOSITIONS, e.g. PAINTS, VARNISHES, LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR 389
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 2203
 
  
 
B01D SEPARATION 1133
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM1156
 
  
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 1137
 
  
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 1124
 
  
 
C08J WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER- TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C C08F, C08G or C08H 177
 
  
 
C23C COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL 1100
 
  
 
G01J MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY 177

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8440110 Method for producing metal particle dispersion, conductive ink using metal particle dispersion produced by such method, and conductive coating filmMar 30, 11May 14, 13[H01B]
8362100 Ink curable with actinic energy ray and printed matterMay 28, 08Jan 29, 13[C09D, B32B]
7948623 Method for evaluating color filter, color filter and liquid crystal display deviceJun 18, 09May 24, 11[G01J]
6567205 Exposure deviceJun 29, 01May 20, 03[G02B]
6251531 Light-emitting material for organic electroluminescence device, and organic electroluminescence device for which the light-emitting material is adaptedFeb 26, 98Jun 26, 01[H05B]
RE37191 Process for preparing pigment composition, pigment composition and its useJun 25, 99May 29, 01[C09B]
5913971 Inkjet ink and process for the production thereofJul 25, 97Jun 22, 99[C09D]
5872164 Process for preparing resin composition for coloring and a resin composition for coloringSep 19, 97Feb 16, 99[C08J]
5868825 Paint used in forming a magnetic recording medium backcoat layerJan 08, 97Feb 09, 99[C09D]
5817817 Process for the production of 2,5-di(arylamino)-3,6-dihydroterephthalic acid dialkyl ester, and process for the production of quinacridone from said ester as intermediateApr 29, 97Oct 06, 98[C09B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2011/0230,603 INK COMPOSITIONAbandonedSep 04, 09Sep 22, 11[C09D, C08K]
2011/0104,482 POLYURETHANE ADHESIVE FOR OUTDOOR USEAbandonedNov 18, 08May 05, 11[B32B]
2010/0247,876 PRINTING INK COMPOSITION FOR LAMINATEAbandonedMar 23, 10Sep 30, 10[C09D, B32B]
2010/0233,532 Composition for batteryAbandonedMay 21, 10Sep 16, 10[H01M, H01B]
7147704 Pigment dispersing agent, pigment composition and pigment dispersionExpiredMar 20, 06Dec 12, 06[C09B]
2006/0094,806 Aqueous emulsion based pressure sensitive adhesive and pressure sensitive adhesive sheet employing sameAbandonedDec 19, 05May 04, 06[C08K]
2006/0000,385 Carbon black resin ground composition, carbon black resin composition, and offset printing ink using the sameAbandonedJun 27, 05Jan 05, 06[C09D]
6930315 Method and apparatus for irradiation of active energy beamExpiredMar 05, 04Aug 16, 05[F26B]
2003/0225,239 Michael addition type urethane urea resin, production process therefor, adhesive, production process therefor, coating agent for forming ink receiving layer and recording materialAbandonedApr 10, 03Dec 04, 03[C08G]
2003/0190,552 Optical recording medium and composition used for recording layer thereofAbandonedMar 31, 03Oct 09, 03[G11B, B32B]
6515158 Toner for developing electrostatic latent image, charge control agent for use in the toner, and process for preparing the charge control agentExpiredMar 26, 01Feb 04, 03[C07F, G03G]
6504163 Electron beam irradiation process and an object irradiated with an electron beamExpiredDec 06, 00Jan 07, 03[C08J, G21K, B29C]
6245449 Material for organoelectroluminescence device and use thereofExpiredNov 29, 99Jun 12, 01[H05B]
RE36212 Image transfer apparatusExpiredJul 10, 96May 25, 99[G03B, B41F]
5864834 Method and apparatus for estimating a special reflectance distribution or a spectral transmittance distribution using illuminant-independent characteristic parametersExpiredMar 23, 95Jan 26, 99[G06F]
5828781 Color image reproducing system with image signal correction functionExpiredFeb 10, 97Oct 27, 98[G06K]
5808154 Process for the production of an aromatic hydrazo compoundExpiredJul 27, 92Sep 15, 98[C07C, C09B]
5795376 Coated pigment and colorant compositionExpiredSep 05, 97Aug 18, 98[C09D]
5757981 Image inspection deviceExpiredMay 23, 97May 26, 98[G06K]
5705602 Process for the production of star-like or comb-like branched aliphatic polyamino compound and curable resin compositionExpiredFeb 19, 97Jan 06, 98[C08G]

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