MITSUBISHI CHEMICAL CORPORATION

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Technologies

Intl Class Technology # of Patents Rank
 
 
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 13917
 
 
 
H01M PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY 10224
 
 
 
G03G ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY 6331
 
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 56206
 
 
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 5151
 
 
 
C07D HETEROCYCLIC COMPOUNDS 4974
 
 
 
C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 4833
 
 
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 41158
 
 
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM4180
 
 
 
C09K MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR4128

Top Patents (by citation)

Patent # Title Filing Date Issue Date Intl Class Cited #
6,141,753 Secure distribution of digital representationsFeb 10, 98Oct 31, 00[H04N]174
5,380,933 Method for producing an unsaturated carboxylic acidJan 28, 94Jan 10, 95[C07C]102
5,770,887 Gan single crystalOct 11, 94Jun 23, 98[H01L, C30B]74
6,225,650 GAN group crystal base member having low dislocation density, use thereof and manufacturing methods thereofMar 24, 98May 01, 01[H01L]69
5,567,842 Process for producing terephthalic acidOct 30, 95Oct 22, 96[C07C]69
6,306,559 Organic electroluminescent device comprising a patterned photosensitive composition and a method for producing sameJan 19, 00Oct 23, 01[H05B]67
5,538,655 Molecular complexes for use as electrolyte componentsJun 29, 94Jul 23, 96[H01B]66
5,498,789 Method of producing aromatic carbonateNov 28, 94Mar 12, 96[C07C]65
5,594,016 Naphthalene derivativesOct 23, 95Jan 14, 97[A61K]63
5,533,413 Equipment diagnosis systemJun 01, 95Jul 09, 96[G01N]58

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2013/0150,456 ANTIBACTERIAL AGENT AND DISINFECTING METHODFeb 07, 13Jun 13, 13[A01N]
2013/0141,013 LIGHT EMISSION APPARATUS, ILLUMINATION SYSTEM AND ILLUMINATION METHODJan 30, 13Jun 06, 13[H05B]
2013/0143,156 IMAGE FORMING APPARATUSNov 21, 12Jun 06, 13[G03G]
2013/0134,402 ORGANIC ELECTROLUMINESCENCE ELEMENT, ORGANIC ELECTROLUMINESCENCE DEVICE, ORGANIC EL DISPLAY DEVICE, AND ORGANIC EL LIGHTINGJan 08, 13May 30, 13[H01L]
2013/0130,113 POSITIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY, AND LITHIUM SECONDARY BATTERY EMPLOYING THE SAMEJan 16, 13May 23, 13[H01M]
2013/0131,271 POLYCARBONATE RESIN COMPOSITIONS, AND MOLDED ARTICLES, FILMS, PLATES, AND INJECTION-MOLDED ARTICLES OBTAINED THEREFROMJan 14, 13May 23, 13[C08L]
2013/0116,365 POLYCARBONATE RESIN COMPOSITIONS AND MOLDED ARTICLESDec 26, 12May 09, 13[C08K]
2013/0116,648 RUBBER STOPPER FOR MEDICAL TREATMENTDec 26, 12May 09, 13[A61J, C08L]
2013/0109,804 POLYCARBONATE DIOL AND PRODUCING METHOD THEREOF, AND POLYURETHANE AND ACTIVE ENERGY RAY-CURABLE POLYMER COMPOSITION BOTH FORMED USING SAMEOct 15, 12May 02, 13[C08G, C08F]
2013/0098,429 SOLAR CELL MODULEDec 14, 12Apr 25, 13[H01L]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8,460,580 Alloy powder for raw material of inorganic functional material and phosphorNov 09, 09Jun 11, 13[C09K]
8,455,886 Light emitting device using GaN LED chipMar 13, 12Jun 04, 13[H01L]
8,450,032 Electrophotographic photoreceptor, electrophotographic photoreceptor cartridge, and image-forming apparatusJun 27, 08May 28, 13[G03G]
8,451,401 Color image display deviceApr 19, 07May 28, 13[C09K, G02F]
8,445,624 Processes for producing polycarbonateDec 10, 08May 21, 13[C08G]
8,445,731 Process for producing bisphenol compoundJul 20, 11May 21, 13[C07C]
8,440,893 Therapeutic agent for rheumatoid arthritisOct 18, 07May 14, 13[A61K]
8,435,681 Nonaqueous electrolyte solution and lithium secondary battery using sameAug 12, 11May 07, 13[H01M]
8,431,270 Composite graphite particles for nonaqueous secondary battery, negative-electrode material containing the same, negative electrode, and nonaqueous secondary batteryDec 25, 07Apr 30, 13[H01M]
8,427,044 Light emitting device, and lighting system, image display using the sameMar 28, 11Apr 23, 13[C09K, H05B]

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Top Inventors for This Owner

Inventor Name Address # of Patent/Pub
Yada Shuhei
Mie, JP
94
Suzuki Yoshiro
Mie, JP
82
Kijima Naoto
Yokohama-shi, JP
80
Ogawa Yasushi
Mie, JP
79
Takasaki Kenji
Mie, JP
58
Kotato Minoru
Ibaraki, JP
47
FAUTEUX DENIS G
ACTON, MA
45
Mitsumori Teruyuki
Kanagawa, JP
40
Kinoshita Shinichi
Ibaraki, JP
39
Yada Shuhei
Not Provided
35