KAO CORPORATION

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Technologies

Intl Class Technology # of Patents Rank
 
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 271 25
 
 
C11D DETERGENT COMPOSITIONS 218 2
 
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 128 20
 
 
G03G ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY 110 27
 
 
A61F FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS 101 30
 
 
A61Q USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS 72 3
 
 
A01N PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF 69 15
 
 
C12N MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF 53 69
 
 
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 43 17
 
 
C08K USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS 39 35
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Top Patents (by citation)

Patent # Title Filing Date Issue Date Intl Class Cited #
5,370,634 Disposable diaper Sep 21, 93 Dec 06, 94 [A61F] 199
5,415,649 Disposable diapers Oct 29, 91 May 16, 95 [A61F] 109
5,449,353 Disposable diaper Oct 01, 93 Sep 12, 95 [A61F] 94
5,281,306 Water-disintegrable cleaning sheet Apr 02, 92 Jan 25, 94 [D21H] 78
5,836,931 Shorts type disposable diaper Sep 10, 96 Nov 17, 98 [A61F] 67
5,953,784 Cleaning cloth and cleaning apparatus Feb 23, 98 Sep 21, 99 [A47L] 58
6,306,122 Disposable wearing article Apr 21, 98 Oct 23, 01 [A61F] 56
5,489,469 Absorbent composite May 28, 93 Feb 06, 96 [B32B] 51
5,817,087 Shorts type disposable diaper Aug 13, 97 Oct 06, 98 [A61F] 43
6,031,019 Aqueous ink for ink-jet printing Feb 04, 98 Feb 29, 00 [C08F, C09D] 42
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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2013/0104,923 HAIR COSMETIC Jul 05, 11 May 02, 13 [A61Q, A61K]
2013/0105,103 STRUCTURE FOR CASTING Jun 24, 11 May 02, 13 [B22C]
2013/0109,194 POLISHING LIQUID COMPOSITION Dec 17, 12 May 02, 13 [B24B, C09G, H01L]
2013/0102,513 AQUEOUS HAIR CLEANSING AGENT Jun 13, 11 Apr 25, 13 [A61Q, A61K]
2013/0102,549 VEGF Production Promoter Jul 01, 11 Apr 25, 13 [A61K]
2013/0102,688 OIL-IN-WATER EMULSION COMPOSITION AND METHOD FOR PRODUCING SAME Jun 03, 11 Apr 25, 13 [A61K]
2013/0095,110 Hyaluronic Acid Decomposition-Promoting Factor and Inhibitor Thereof Jun 03, 11 Apr 18, 13 [C12Q, A61K, C07K]
2013/0096,205 AQUEOUS COMPOSITION TO BE CONTAINED IN CONTAINER May 26, 11 Apr 18, 13 [C09K, A61K]
2013/0090,240 EFFICACY-ENHANCING AGENT COMPOSITION FOR AGRICULTURAL CHEMICALS Jul 11, 11 Apr 11, 13 [A01N]
2013/0085,270 MANUFACTURING METHOD FOR POLYPHENOL COMPOSITION Jun 08, 11 Apr 04, 13 [C07H]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8,435,710 Toner for electrostatic image development Dec 02, 11 May 07, 13 [G03G]
8,436,165 Process for producing noncrystalline cellulose Feb 15, 08 May 07, 13 [C07H, C08B]
8,426,064 Composite material for positive electrode of lithium battery Dec 03, 08 Apr 23, 13 [H01M]
8,426,351 Liquid softener composition or transparent or semitransparent liquid softener composition Dec 12, 07 Apr 23, 13 [C11D]
8,428,382 Hair image display method and display apparatus Feb 15, 08 Apr 23, 13 [G06K]
8,420,064 Hair-treating agent and methods of treating hair Jun 21, 10 Apr 16, 13 [A61K]
8,420,066 O/W emulsion cosmetic composition Nov 17, 06 Apr 16, 13 [A61K]
8,420,836 NFAT signal inhibitor and hair-growing agent Oct 21, 09 Apr 16, 13 [C07D]
8,420,845 Functional substance-releasing agent Feb 18, 09 Apr 16, 13 [C07F]
8,415,124 Method for producing an immobilized enzyme for hydrolyzing fats and oils Jul 20, 10 Apr 09, 13 [C12N, C12P]

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Top Inventors for This Owner

Inventor Name Address Patent #
Kawabe Kuniyasu
Wakayama-shi, JP
43
Ogura Yoshikazu
Tokyo, JP
43
Miyabe Hajime
Tokyo, JP
41
Shirai Eiji
Wakayama-shi, JP
41
Matsuo Takashi
Tokyo, JP
40
Hagihara Toshiya
Wakayama-shi, JP
39
Suzuki Atsushi
Chuo-ku, JP
39
Yamashita Hiroyuki
Wakayama, JP
39
Hioki Yuichi
Wakayama, JP
36
Doi Yasuhiro
Wakayama, JP
35
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