SUMITOMO BAKELITE CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 92271
 
  
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 7850
 
  
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 7355
 
  
 
C08K USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS 6742
 
  
 
C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 6065
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM52105
 
  
 
G03F PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR 4366
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 24101
 
  
 
C08J WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER- TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C C08F, C08G or C08H 2355
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 19221

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0354,971 FLOW CHANNEL DEVICEJun 01, 17Dec 14, 17[B01L, B01F, B32B]
2017/0333,025 ARTIFICIAL TENDON-FORMING AUXILIARY INSTRUMENT, SOMATOMETRY INSTRUMENT, AND AUXILIARY INSTRUMENT SETOct 30, 15Nov 23, 17[A61F, A61B]
2017/0313,872 MOLDING MATERIAL, MOLDED ARTICLE, AND METHOD FOR MANUFACTURING MOLDED ARTICLEOct 05, 15Nov 02, 17[B29C, B29K, C08L, C08K]
2017/0303,954 ENDOSCOPIC SCISSORS AND ENDOSCOPIC HIGH FREQUENCY TREATMENT TOOLOct 28, 15Oct 26, 17[A61B]
2017/0298,198 AROMATIC POLYAMIDE FILMS FOR SOLVENT RESISTANT FLEXIBLE SUBSTRATESJun 28, 17Oct 19, 17[C08J, H01L, C08G]
2017/0197,059 MEDICAL DEVICEJun 02, 15Jul 13, 17[A61M]
2017/0198,437 RESIN SHEET, ARTICLE, AND METHOD FOR MANUFACTURING RESIN SHEETMay 12, 15Jul 13, 17[C08J, D21H, C08L, C08K]
2017/0174,807 POLYMER, PHOTOSENSITIVE RESIN COMPOSITION, AND ELECTRONIC DEVICEMar 10, 15Jun 22, 17[C08G, C08F, G03F]
2017/0088,672 POLYMER, PHOTOSENSITIVE RESIN COMPOSITION, AND ELECTRONIC DEVICEMar 10, 15Mar 30, 17[C08G, G03F]
2017/0081,624 PACKAGING BAG FOR CELL CULTURE VESSELSep 14, 16Mar 23, 17[C12M]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9919135 Sheath for gastrostoma, sheathed dilator, sheath for gastrostoma with insertion aid, gastrostomy catheter kit, and method of splitting sheath for gastrostomaFeb 09, 15Mar 20, 18[A61J, A61B, A61M]
9920801 Brake pad and caliper deviceJan 28, 14Mar 20, 18[F16D]
9890244 Thermally decomposable polymer compositions incorporating thermally activated base generatorsJul 14, 15Feb 13, 18[C09J, C08G, B23K, C08K, H05K]
9873763 Solution of aromatic polyamide for manufacturing display element, optical element, illumination element or sensor elementOct 01, 14Jan 23, 18[C08G, C09D, G02B, C08L]
9874813 Photosensitive resin material and resin filmApr 29, 15Jan 23, 18[G03F, H05K]
9862823 Resin composition for wet friction material, phenolic resin for wet friction material and wet friction materialMar 26, 14Jan 09, 18[C08L]
9859189 Thermally conductive sheet and semiconductor deviceJan 28, 15Jan 02, 18[H01L]
9849613 Conveying and cooling apparatus for a resin composition and conveying and cooling method for a resin compositionFeb 21, 11Dec 26, 17[B29C, B29B, F25D]
9828252 Particle production apparatus, particle production method and method for producing semiconductor encapsulating resin compositionFeb 23, 11Nov 28, 17[C01B, H01L, B05B, B01J]
9822209 Method for decomposing polymer material, method for producing recycled resin, and method for recovering inorganic fillerJun 16, 15Nov 21, 17[C08J, C01B, C08G, C08L, D01F, C08K]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2017/0235,047 WAVEGUIDEAbandonedJul 31, 15Aug 17, 17[G02B]
2016/0208,096 SOLUTION OF AROMATIC POLYAMIDE FOR PRODUCING DISPLAY ELEMENT, OPTICAL ELEMENT, ILLUMINATION ELEMENT OR SENSOR ELEMENTAbandonedJan 15, 16Jul 21, 16[C08J, H01L, C08L, B32B]
2016/0168,196 COMPOUND FOR LABELING SUGAR CHAIN SAMPLEAbandonedJul 28, 14Jun 16, 16[G01N, C07K]
2016/0168,450 ACID CURING AGENT INCLUSION AND METHOD FOR PRODUCING ACID CURING AGENT INCLUSIONAbandonedJul 23, 14Jun 16, 16[C09K, C08J, C08K]
2016/0122,503 RESIN COMPOSITION FOR THERMALLY CONDUCTIVE SHEET, BASE MATERIAL-ATTACHED RESIN LAYER, THERMALLY CONDUCTIVE SHEET, AND SEMICONDUCTOR DEVICEAbandonedNov 04, 15May 05, 16[C09K, H01L, C08K]
2016/0122,550 HYDROPHOBIC INORGANIC PARTICLES, RESIN COMPOSITION FOR HEAT DISSIPATION MEMBER, ELECTRONIC COMPONENT DEVICE AND HYDROPHOBIC INORGANIC PARTICLE MANUFACTURING METHODAbandonedMar 31, 14May 05, 16[C09K, C09C, C08K]
2016/0075,826 PROCESS FOR MANUFACTURING POLYAMIDEAbandonedSep 09, 15Mar 17, 16[C08G]
2016/0053,116 POLYMER SOLUTION, POLYMER FILM, STACKED COMPOSITE, DISPLAY ELEMENT, OPTICAL ELEMENT, ILLUMINATION ELEMENT, AND PRODUCTION METHOD THEREFORAbandonedApr 02, 14Feb 25, 16[C08J, C03C, H01L, C08L]
9267942 Sugar chain arrayWithdrawnJul 29, 11Feb 23, 16[G01N]
2016/0046,108 MELAMINE RESIN METAL DECORATIVE PANEL AND METHOD OF MANUFACTURING MELAMINE RESIN METAL DECORATIVE PANELAbandonedMar 10, 14Feb 18, 16[B32B]
2016/0039,974 PROCESS FOR MANUFACTURING POLYAMIDEAbandonedAug 05, 15Feb 11, 16[C08G]
2016/0032,052 PROCESS FOR MANUFACTURING POLYAMIDEAbandonedJul 31, 15Feb 04, 16[C08G]
2016/0025,163 BRAKE PAD AND CALIPER DEVICEAbandonedMar 06, 14Jan 28, 16[F16D]
2016/0002,439 APPARATUS, COMPOSITION FOR ADHESIVE, AND ADHESIVE SHEETAbandonedJan 22, 14Jan 07, 16[C09J, C08K, H05K]
2016/0002,445 THERMALLY CONDUCTIVE SHEET, CURED PRODUCT THEREOF, AND SEMICONDUCTOR DEVICEAbandonedJul 01, 15Jan 07, 16[H01L, C08K]
2016/0002,520 THERMALLY CONDUCTIVE SHEET, CURED PRODUCT THEREOF, AND SEMICONDUCTOR DEVICEAbandonedJul 01, 15Jan 07, 16[C09K, H01L]
2016/0005,677 THERMALLY CONDUCTIVE SHEET, CURED PRODUCT THEREOF, AND SEMICONDUCTOR DEVICEAbandonedJul 01, 15Jan 07, 16[C09K, H01L]
2015/0367,292 PERVAPORATION MEMBRANE AND METHOD FOR CONCENTRATING PHENOLSAbandonedJan 20, 14Dec 24, 15[C07C, B01D]
2015/0369,311 BRAKE PAD AND CALIPER DEVICEAbandonedJan 28, 14Dec 24, 15[F16D]
2015/0369,312 BRAKE PAD AND CALIPER DEVICEAbandonedJan 28, 14Dec 24, 15[F16D]

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