CHISSO CORPORATION

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Intl Class Technology # of Patents Rank
 
 
 
C09K MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR558
 
 
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 4102
 
 
 
C12N MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF 4118
 
 
 
C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 376
 
 
 
C12P FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE 374
 
 
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 272
 
 
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM2119
 
 
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 299
 
 
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 280
 
 
 
B62B HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES 117

Top Patents (by citation)

Patent # Title Filing Date Issue Date Intl Class Cited #
6,219,837 Summary frames in videoOct 23, 97Apr 17, 01[H04N]58
5,288,623 Process for secretory production of a calcium-binding proteinJul 13, 92Feb 22, 94[C12N]23
5,532,325 Process for producing high stiffness polypropyleneOct 19, 95Jul 02, 96[C08F]12
5,124,383 Cleaning resin compositionMay 30, 91Jun 23, 92[C11D]10
5,256,569 Transesterification process for otereoselection of enantiomers of secondary alcohols using pseudomonas lipase with no added solventAug 24, 92Oct 26, 93[C12P]4
5,128,252 Process for producing optically active compoundApr 25, 91Jul 07, 92[C12N, C12P, C07P]4
5,240,638 Ferroelectric liquid crystal compositionJul 01, 92Aug 31, 93[C09K]3
5,149,461 Ferroelectric liquid crystal compositionJul 19, 91Sep 22, 92[C09K]3
5,098,981 PolyorganosiloxaneFeb 07, 91Mar 24, 92[C08G]3
6,579,577 Substituted benzene derivative, liquid crystal composition, and liquid crystal display elementJul 30, 01Jun 17, 03[C09K, C07C]2

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2011/0233,453 METHOD OF STORING THERMORESPONSIVE POLYMER IN STATE OF AQUEOUS SOLUTIONMay 31, 11Sep 29, 11[H01F, C08K, C08L]
2011/0193,021 COMPOUND HAVING HYDROCOUMARIN SKELETON, LIQUID CRYSTAL COMPOSTITION, AND LIQUID CRYSTAL DISPLAY DEVICEApr 11, 11Aug 11, 11[C09K, C07D]
2011/0165,032 PRODUCTION PROCESS FOR HIGH PURITY POLYCRYSTAL SILICON AND PRODUCTION APPARATUS FOR THE SAMEJan 25, 11Jul 07, 11[B01J]
2011/0144,293 LATERAL ALPHA-SUBSTITUTED ACRYLATE COMPOUND AND POLYMER THEREOFFeb 23, 11Jun 16, 11[C08F, C07C]
2011/0091,703 THERMOSETTING COMPOSITIONSep 16, 10Apr 21, 11[B32B, C08L]
2010/0324,280 SODIUM ABSORPTION INHIBITOR, POTASSIUM ABSORPTION INHIBITOR, PHOSPHORUS ABSORPTION INHIBITOR AND PREVENTIVE AGENT, THERAPEUTIC AGENT AND FOOD CONTAINING THE SAMEDec 26, 07Dec 23, 10[C07H]
2010/0294,993 Liquid Crystal Composition and Liquid Crystal Display DeviceMay 17, 10Nov 25, 10[C09K]
2010/0193,736 POLYMERIZABLE LIQUID CRYSTAL COMPOUND, LIQUID CRYSTAL COMPOSITION AND POLYMERApr 16, 08Aug 05, 10[C09K, C07C]
2009/0026,425 COMPOSITION COMPRISING POLYESTER AMIDE ACID AND THE LIKE AND INK-JET INK COMPOSITION USING THE SAMEJul 25, 08Jan 29, 09[G02B, C08L]
2008/0296,866 Extendable wheel barrow handle adaptersMay 30, 07Dec 04, 08[B62B]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8,105,503 Method of storing thermoresponsive polymer in state of aqueous solutionMay 31, 11Jan 31, 12[C08F]
RE42221 Polymerizable liquid crystal composition and polymer thereofNov 05, 09Mar 15, 11[C09K, C07C]
7,658,390 Extendable wheel barrow handle adaptersMay 30, 07Feb 09, 10[B62B]
7,517,678 Method for protein productionMar 02, 06Apr 14, 09[C12N, C12P]
6,949,618 Polymer compound, precursor for the same and thin film-forming method using the same polymer precursorOct 29, 02Sep 27, 05[C08G, C07C, C08L]
6,579,577 Substituted benzene derivative, liquid crystal composition, and liquid crystal display elementJul 30, 01Jun 17, 03[C09K, C07C]
6,555,244 Polypropylene series resin sheetSep 06, 02Apr 29, 03[B32B]
6,219,837 Summary frames in videoOct 23, 97Apr 17, 01[H04N]
5,532,325 Process for producing high stiffness polypropyleneOct 19, 95Jul 02, 96[C08F]
5,451,462 Polypropylene conjugate fiberApr 07, 94Sep 19, 95[D02G]

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Top Inventors for This Owner

Inventor Name Address # of Patent/Pub
MIYAZAWA KAZUTOSHI
CHIBA, JP
91
Goto Yasuyuki
Yokohamashi, JP
70
Inoue Hiromichi
Yokohamashi, JP
58
Saito Shinichi
Yokohamashi, JP
55
Furukawa Kenji
Yokohamashi, JP
53
Sugimori Shigeru
Yokohamashi, JP
50
NAKAGAWA ETSUO
CHIBA, JP
49
MATSUI SHUICHI
CHIBA, JP
47
Terashima Kanetsugu
Yokohama, JP
44
Inukai Takashi
Yokohamashi, JP
43