Inventor · disambiguated record
Katsumi Kita
Also filed as: KITA KATSUMI
22 granted patents·293 citations·filing 1989–1998
96Inventor score
Files withKAO CORP22
Top patents by PatentIndex Score
22 records- 0181US5153000APhosphate, liposome comprising the phosphate as membrane constituent, and cosmetic and liposome preparation comprising the liposomeKAO CORP·Filed 1989·Granted Oct 6, 1992·36 cites·5 claims
- 0277US5244651AMethod of desensitizing hypersensitive dentinKAO CORP·Filed 1992·Granted Sep 14, 1993·50 cites·7 claims
- 0368US5041283ACosmetic compositionKAO CORP·Filed 1989·Granted Aug 20, 1991·27 cites·6 claims
- 0465US5914430AProcess for producing ether compoundKAO CORP·Filed 1996·Granted Jun 22, 1999·10 cites·37 claims
- 0562US5565601AProcess for producing phosphoric estersKAO CORP·Filed 1995·Granted Oct 15, 1996·9 cites·16 claims
- 0661US5429820ACosmetic compositionKAO CORP·Filed 1992·Granted Jul 4, 1995·27 cites·14 claims
- 0760US5872272APolyvalent metal salts of phosphoric diester and organo(poly)siloxanes modified with polyvalent metal salt of phosphoric diesterKAO CORP·Filed 1993·Granted Feb 16, 1999·23 cites·19 claims
- 0858US5530084AOrgano(poly)siloxane modified with phosphoric ester and process for producing the sameKAO CORP·Filed 1993·Granted Jun 25, 1996·7 cites·17 claims
- 0957US5756784AAmides, method for preparing the amides, and detergent compositions containing the amidesKAO CORP·Filed 1996·Granted May 26, 1998·5 cites·12 claims
- 1055US5891450APolysaccharide derivative, and preparation process and use thereofKAO CORP·Filed 1996·Granted Apr 6, 1999·14 cites·9 claims
- 1155US5714457A2-hydroxypropanediamine derivative and detergent composition containing the sameKAO CORP·Filed 1994·Granted Feb 3, 1998·17 cites·15 claims
- 1250US6299887B1Phosphoric triesters and external compositions containing the sameKAO CORP·Filed 1996·Granted Oct 9, 2001·12 cites·17 claims
- 1347US5885955AAmides, method for preparing the amides, and detergent compositions containing the amidesKAO CORP·Filed 1997·Granted Mar 23, 1999·9 cites·12 claims
- 1443US5801270AAmine derivative and detergent composition containing the sameKAO CORP·Filed 1994·Granted Sep 1, 1998·2 cites·6 claims
- 1541US6207845B1Aluminum compounds and use thereofKAO CORP·Filed 1998·Granted Mar 27, 2001·2 cites·14 claims
- 1641US5929283AAmine derivative and detergent composition containing the sameKAO CORP·Filed 1997·Granted Jul 27, 1999·6 cites·3 claims
- 1740US5723655AAmine compound and detergent composition containing the sameKAO CORP·Filed 1995·Granted Mar 3, 1998·7 cites·6 claims
- 1840US5409705APhosphobetaine and detergent and cosmetic containing the sameKAO CORP·Filed 1991·Granted Apr 25, 1995·10 cites·8 claims
- 1938US5696071ATris (3-aminopropyl)amine derivative and detergent composition containing the sameKAO CORP·Filed 1995·Granted Dec 9, 1997·7 cites·9 claims
- 2035US6011071AEther compound and process for producing the sameKAO CORP·Filed 1996·Granted Jan 4, 2000·5 cites·14 claims
- 2134US5505936APhosphoric diesters which absorb UV rays, method of preparing the same, and cosmetic compositions containing the sameKAO CORP·Filed 1994·Granted Apr 9, 1996·3 cites·19 claims
- 2232US5932755AFatty acid ester of etherified polyhydric alcoholKAO CORP·Filed 1995·Granted Aug 3, 1999·5 cites·28 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →