FUJI POLYMER INDUSTRIES CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM8149
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 4121
 
  
 
C08K USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS 498
 
  
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 4112
 
  
 
H01B CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING, OR DIELECTRIC PROPERTIES 470
 
  
 
C09K MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR392
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 3359
 
  
 
H01R ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS 3130
 
  
 
C08J WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER- TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C C08F, C08G or C08H 276
 
  
 
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 290

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0275,438 MAGNETO-RHEOLOGICAL ELASTOMER COMPOSITION, METHOD FOR PRODUCING SAME, AND VIBRATION ABSORBING DEVICE INCLUDING SAMEDec 15, 16Sep 28, 17[H01F, C08K]
2017/0018,327 CONDUCTING FILM AND METHOD FOR PRODUCING THE SAMEJul 11, 16Jan 19, 17[B05D, H01B]
2016/0340,520 CONDUCTING COMPOSITION AND METHOD FOR PRODUCING THE SAMESep 14, 15Nov 24, 16[C09D, H01B]
2016/0319,176 THERMALLY CONDUCTING COMPOSITION AND METHOD FOR PRODUCING THE SAMESep 14, 15Nov 03, 16[C09K, C08J, C09D, C08L, C08K]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9862840 Conducting composition and method for producing the sameSep 14, 15Jan 09, 18[C08J, C09K, C09D, H01B, C08L, B32B, C08K]
9745498 Heat-storage compositionOct 20, 14Aug 29, 17[C09K, H01L, C08L, C08K]
9160094 Wire array rubber connector and method for producing the sameNov 15, 11Oct 13, 15[H01R]
9053838 Conductive rubber component and method for mounting sameMay 18, 11Jun 09, 15[H01B, H01R, H05K]
8324313 Thermally conductive resin compositionApr 21, 09Dec 04, 12[C08L]
8273209 Thermal diffusion sheet and method for mounting the sameNov 23, 09Sep 25, 12[B32B]
8177409 Light guide sheet and electronic equipment utilizing the sameNov 15, 07May 15, 12[F21V]
8043096 Conductive rubber componentJun 11, 09Oct 25, 11[H01R, H05K]
7976927 Metal-integral conductive rubber componentJun 02, 08Jul 12, 11[H05K]
7196413 Heat dissipation assembly and method for producing the sameMar 01, 05Mar 27, 07[H01L]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2017/0043,553 HEAT-STORAGE, THERMALLY CONDUCTIVE SHEETAbandonedDec 18, 15Feb 16, 17[H01L, B32B]
2015/0008,361 PUTTY-LIKE HEAT TRANSFER MATERIAL AND METHOD FOR PRODUCING THE SAMEAbandonedFeb 28, 13Jan 08, 15[C09K]
2006/0063,017 Thermally conductive sheet and method for producing the sameAbandonedSep 15, 05Mar 23, 06[B32B]
2004/0082,207 Anisotropic conductive elastic connectorAbandonedSep 15, 03Apr 29, 04[H01R]
6549636 Miniature microphone component with conductive rubber contactsExpiredFeb 17, 98Apr 15, 03[H04R]
6307946 Miniature microphone componentExpiredMay 27, 98Oct 23, 01[H04R]
6284363 Electromagnetic wave absorbing thermoconductive silicone gel molded sheet and method for producing the sameExpiredMar 12, 99Sep 04, 01[B32B]
5807507 Self-fusing conductive silicone rubber compositionExpiredAug 21, 97Sep 15, 98[H01B]
5247136 Resin cored enclosed fine metal wires and apparatus for manufacture thereforeExpiredAug 26, 91Sep 21, 93[H01B]
4835060 Electrical connectorExpiredSep 16, 87May 30, 89[H01R]
4720079 Diaphragm and fabrication method thereofExpiredNov 05, 84Jan 19, 88[F16K]
4344662 Retainer for elastomeric electrical connectorExpiredJun 27, 80Aug 17, 82[H01R]
4257661 Retainer for elastomeric electrical connectorExpiredApr 30, 79Mar 24, 81[H01R]
4202588 Electrical connector and support means thereforExpiredNov 29, 78May 13, 80[H01R]

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