Nagoya Oilchemical 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, FORM4153
 
  
 
E04B GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS 344
 
  
 
B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL 285
 
  
 
B21D WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING 155
 
  
 
B23P OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS 155
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 1124

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8393438 Sound absorbing material, multilayer sound absorbing material, molded product of multilayer sound absorbing material, sound absorbing interior material, and sound absorbing floor covering materialMar 18, 09Mar 12, 13[E04B]
8312963 Sound absorbing skin material and sound absorbing material utilizing the sameMay 23, 08Nov 20, 12[E04B]
8215451 Impact and sound absorbing material and sound absorbing structureJun 01, 09Jul 10, 12[E04B]
8088319 Method to produce a panel assembly for use in a vehicle openingMar 17, 05Jan 03, 12[B29C]
7422785 Masking materialMar 20, 03Sep 09, 08[B32B]
7247366 Masking materialOct 04, 01Jul 24, 07[B32B]
6832430 Production method for multi-color inner packing materialAug 07, 02Dec 21, 04[B23P, B21D]
6316088 Hot-melt adhesive powder dispersed in water with alkali thickenerOct 23, 00Nov 13, 01[B32B]
5540880 Corrosion, sound, and vibration-proof method for metal structureMay 06, 94Jul 30, 96[B05D]
5328723 Masking memberNov 04, 91Jul 12, 94[B05D]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2011/0293,892 HEAT-INSULATING AND SOUND ABSORBING MATERIAL FOR THE HEAT-INSULATING AND SOUND ABSORBING STRUCTURE OF A CAR BODYAbandonedDec 22, 09Dec 01, 11[B32B]
2011/0203,521 MASKING MATERIAL FOR JIG FOR COATINGAbandonedApr 25, 07Aug 25, 11[B05B]
2011/0027,534 MOLD RELEASE SHEET AND MOLDED ARTICLESAbandonedNov 07, 08Feb 03, 11[B31F, D21H, B32B]
2010/0307,867 Buffering and Sound-Absorbing MemberAbandonedSep 20, 07Dec 09, 10[E04B]
2010/0225,136 SEAL MEMBER FOR DOORAbandonedFeb 19, 07Sep 09, 10[B60R]
2010/0171,235 RESIN COMPOSITION FOR POROUS-MATERIAL PROCESSING AND PROCESS FOR PRODUCING FORMED POROUS MATERIALAbandonedFeb 13, 08Jul 08, 10[B29C]
2010/0143,695 AUTOMOBILE FLOOR BACK COVERING MATERIAL AND PROCESS FOR PRODUCING THE SAMEAbandonedOct 04, 07Jun 10, 10[B32B]
2010/0112,281 ProtectorAbandonedJun 06, 06May 06, 10[B32B]
2009/0311,510 Formable Sheet and Interior Finishing MaterialAbandonedApr 21, 06Dec 17, 09[B32B]
2009/0305,595 ACOUSTIC FIBER SHEET AND SHAPED ARTICLE UTILIZING THE SAMEAbandonedJun 18, 07Dec 10, 09[G10K, E04B, D04H]
2009/0286,059 FIBER SHEETAbandonedJun 18, 07Nov 19, 09[B32B]
2009/0223,445 Method for Attaching a Reinforcing Beam to the Floor Panel of a CarAbandonedOct 12, 06Sep 10, 09[B05B]
2008/0157,036 Flame-Retardant Fiber Sheet and Formed Article ThereofAbandonedDec 27, 05Jul 03, 08[C09K]
2008/0026,660 Elastic Nonwoven FabricAbandonedDec 01, 04Jan 31, 08[D04H]
2007/0190,876 Fire-resistant fiber sheet, moldings thereof, and flame-retardant acoustical absorbents for automobilesAbandonedFeb 08, 05Aug 16, 07[B31F, G11B, B32B]
2007/0122,642 Heat resistant sheetAbandonedJan 11, 05May 31, 07[B32B]
7172808 Masking materialExpiredSep 24, 02Feb 06, 07[B32B]
2007/0009,723 Flame-retardant sheet and formed article therefromAbandonedAug 20, 04Jan 11, 07[D04H]
2006/0141,198 Masking materialAbandonedSep 30, 03Jun 29, 06[G09F]
2006/0105,167 Adhesive sheet and stacking materialAbandonedJul 03, 02May 18, 06[D06N, B32B]

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