KYOWA CHEMICAL INDUSTRY CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C08K USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS 2676
 
  
 
C01F COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS 138
 
  
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 6249
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM5152
 
  
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF574
 
  
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 5111
 
  
 
C09C TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES 525
 
  
 
C08J WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER- TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C C08F, C08G or C08H 474
 
  
 
C09K MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR491
 
  
 
A01G HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS, OR SEAWEED; FORESTRY; WATERING 230

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0233,578 COLLOIDAL SILICA COATED MAGNESIUM HYDROXIDESep 16, 15Aug 17, 17[C09C, C08K]
2016/0227,715 RESIN COMPOSITION AND AGRICULTURAL FILMNov 06, 13Aug 11, 16[C08J, A01G, C08K]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9447268 Resin compositionApr 05, 13Sep 20, 16[B82Y, C09C, C01F, C08L, C08K]
9346683 Carbonate radical-containing magnesium hydroxide particle and manufacturing method thereofMar 27, 08May 24, 16[C09K, A61K, C01F]
9321895 High-aspect-ratio magnesium hydroxideOct 11, 11Apr 26, 16[C01F, C08L, C08K]
8911779 Tablet and pestle thereforApr 20, 10Dec 16, 14[A61J, A61K, B30B]
8815206 Aluminum hydroxide gel particle and production method thereofFeb 05, 13Aug 26, 14[A61K, C09C, C01F]
8809439 Calcium hydroxide, resin composition containing the same, and molded article containing the compositionNov 11, 04Aug 19, 14[C04B, C09C, C01F, C08K]
8524192 Aluminum hydroxide gel particle and production method thereofAug 07, 09Sep 03, 13[C01F]
8394392 Antibacterial agent composed of silver-containing aluminum sulfate hydroxide particles and use thereofJun 30, 06Mar 12, 13[A61K]
8372429 Agent for treating ulcerDec 04, 08Feb 12, 13[A61K]
8216608 Gastric antacidDec 14, 07Jul 10, 12[A61K]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0279,166 TREATING AGENT AND TREATING METHOD FOR THE EXAMINATION OR OPERATION OF THE LARGE INTESTINEAbandonedJun 03, 16Sep 29, 16[A61K]
2016/0155,524 METHOD FOR REDUCING STRONTIUM ION CONCENTRATIONAbandonedApr 14, 14Jun 02, 16[G21F]
2016/0074,433 TREATING AGENT AND TREATING METHOD FOR THE EXAMINATION OR OPERATION OF THE LARGE INTESTINEAbandonedMay 01, 14Mar 17, 16[A61K]
2015/0239,745 LOOSELY AGGREGATED THIN FILM MAGNESIUM OXIDE PARTICLESAbandonedSep 13, 13Aug 27, 15[C01F]
2015/0177,430 HEAT SHIELDING MATERIALAbandonedJun 27, 13Jun 25, 15[G02B, E04B, C08K]
2015/0136,707 ALUMINUM SILICATE AND METHOD FOR PRODUCING SAMEAbandonedMay 31, 13May 21, 15[G21F, C01B, B01J]
2015/0037,237 PROCESS FOR PRODUCING HYDROTALCITE PARTICLESAbandonedMar 25, 13Feb 05, 15[B01J, C01F]
2015/0010,652 HYDROTALCITE FINE PARTICLESAbandonedMar 25, 13Jan 08, 15[C01F, C08K]
2015/0005,429 MAGNESIUM HYDROXIDE FINE PARTICLESAbandonedFeb 08, 13Jan 01, 15[C01F, C08K]
2015/0000,887 HEAT CONDUCTIVITY IMPROVING AGENTAbandonedJan 18, 13Jan 01, 15[C09K, F28F, C01F]
2014/0186,622 COMPOSITE FLAME RETARDANT, RESIN COMPOSITION AND MOLDED ARTICLEAbandonedApr 09, 13Jul 03, 14[C09K, H01B, C08K]
2014/0127,377 NOVEL NOODLE DOUGH AND NOODLE PRODUCT USING THE SAMEAbandonedJun 22, 12May 08, 14[A23L]
2014/0065,220 BINDER FOR FORMING TABLETSAbandonedMar 15, 12Mar 06, 14[A61K]
2014/0050,829 ASSEMBLY COMPRISING EDIBLE-OIL CLEANING AGENT AND CONTAINER, AND PURIFICATION METHOD OF EDIBLE-OIL USING SAMEAbandonedFeb 29, 12Feb 20, 14[C11B, A47J, A23D]
2013/0216,676 DEOXIDIZING AGENT FOR EDIBLE OILS AND METHOD OF REGENERATING A USED EDIBLE OIL BY USING THE SAMEAbandonedOct 05, 11Aug 22, 13[C11B]
2013/0092,625 COMPOSITE MAGNESIUM HYDROXIDE, METHOD FOR PRODUCING THE SAME AND ADSORBENT COMPRISING THE SAMEAbandonedMay 31, 11Apr 18, 13[B01J]
2013/0041,081 FILLER FOR SYNTHETIC RESIN, SYNTHETIC RESIN COMPOSITION, MANUFACTURING METHOD THEREFOR, AND MOLDED OBJECT MADE THEREFROMAbandonedFeb 16, 11Feb 14, 13[C08L, C08K]
2012/0228,540 HEAT-SHIELDING AGENT COMPOSITIONAbandonedNov 10, 10Sep 13, 12[E04B]
2012/0156,293 ANTACID AND LAXATIVE TABLETAbandonedAug 20, 10Jun 21, 12[A61K, A61P]
2012/0097,888 COLUMNAR ZINC OXIDE PARTICLES AND PROCESS FOR PRODUCING THE SAMEAbandonedApr 21, 10Apr 26, 12[C09K, H01B]

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