Inventor · disambiguated record
Yukihiko Hara
Also filed as: HARA YUKIHIKO
24 granted patents·8 pending applications·768 citations·filing 1984–2021
97Inventor score
Files withMITSUI NORIN KK15HARA YUKIHIKO5CANCER INST HOSPITAL CHINESE A3STAPLETON PAUL2ADAMAS BIOTECH S R L1
Top patents by PatentIndex Score
32 records- 0196US4613672AProcess for the production of tea catechinsMITSU NORIN CO LTD·Filed 1984·Granted Sep 23, 1986·91 cites·18 claims
- 0294US4673530AProcess for the production of a natural antioxidant obtained from tea leavesMITSUI NORIN KK·Filed 1984·Granted Jun 16, 1987·75 cites·18 claims
- 0385US8652533B2Durable biocides and disinfectantsHARA YUKIHIKO·Filed 2005·Granted Feb 18, 2014·6 cites·15 claims
- 0482US5795911AComposition for treating Condyloma acuminataCANCER INST HOSPITAL CHINESE A·Filed 1997·Granted Aug 18, 1998·60 cites·15 claims
- 0580US5968973AMethod for treating hyperplasiaCANCER INST HOSPITAL CHINESE A·Filed 1998·Granted Oct 19, 1999·58 cites·22 claims
- 0677US4840966AMethod of treating hypertensionMITSUI NORIN KK·Filed 1988·Granted Jun 20, 1989·61 cites·10 claims
- 0775US5137922AMethod for inhibiting and treating infection caused by influenza virusMITSUI NORIN KK·Filed 1990·Granted Aug 11, 1992·33 cites·17 claims
- 0874US6197808B1Methods for treating hyperplasiaCANCER INSTITITUTE HOSPITAL CH·Filed 1999·Granted Mar 6, 2001·53 cites·21 claims
- 0972US5318986AMethod of inhibiting the activity of α-amylaseMITSUI NORIN KK·Filed 1992·Granted Jun 7, 1994·53 cites·9 claims
- 1069US7763291B2Tea polyphenol composition and method for producing the sameMITSUI NORIN KK·Filed 2009·Granted Jul 27, 2010·1 cites·14 claims
- 1169US5804567AMethod of increasing the effectiveness of anti-metabolitesCANCER INST HOSPITAL CHINESE A·Filed 1997·Granted Sep 8, 1998·38 cites·22 claims
- 1269US5470565AComposition for strengthening acid resistancy of teethMITSUI NORIN KK·Filed 1994·Granted Nov 28, 1995·27 cites·16 claims
- 1369US4913909AComplex of tea-leaf extract and active aluminum hydroxideMITSUI NORIN KK·Filed 1986·Granted Apr 3, 1990·39 cites·3 claims
- 1465US5104901AMethod of preventing mycoplasma infectionMITSUI NORIN KK·Filed 1990·Granted Apr 14, 1992·19 cites·15 claims
- 1564US6248346B1Chewing gum and production of the sameMITSUI NORIN KK·Filed 1998·Granted Jun 19, 2001·19 cites·4 claims
- 1662US5807564AMethod of strengthening antibacterial action of antibioticsMITSUI NORIN KK·Filed 1996·Granted Sep 15, 1998·25 cites·14 claims
- 1761US5670154AReducing tyrosinase activityMITSUI NORIN KK·Filed 1994·Granted Sep 23, 1997·26 cites·6 claims
- 1860US5204089AMethod of preventing the formation or aggrevation of dental plaque and method for reducing cariogenesisMITSUI NORIN KK·Filed 1992·Granted Apr 20, 1993·24 cites·8 claims
- 1959US5747053AAntiviral filter air cleaner impregnated with tea extractMATSUSHITA SEIKO KK·Filed 1996·Granted May 5, 1998·57 cites·25 claims
- 2057US2007082944A1Antimicrobial compositions and methods of useROBERT FISH·Filed 2003·Application pending·0 cites
- 2154US2005090564A1Compositions and treatments of bacterial vaginosisFiled 2004·Application pending·0 cites
- 2253US8138359B2Stabilized 3-hydroxyflavan compositions and methods thereforHARA YUKIHIKO·Filed 2005·Granted Mar 20, 2012·0 cites·13 claims
- 2353US8128967B2Polyphenol coxib combinations and methodsHARA YUKIHIKO·Filed 2006·Granted Mar 6, 2012·0 cites·20 claims
- 2450US2009082429A1Antimicrobial Compositions and Methods of UseSTAPLETON PAUL·Filed 2008·Application pending·0 cites
- 2548US2002006447A1Anti-chlamydia agentMITSUI NORIN KK·Filed 2001·Application pending·0 cites
- 2648US2012142947A1Stabilized 3-Hydroxyflavan Compositions and Methods ThereforHARA YUKIHIKO·Filed 2012·Application pending·0 cites
- 2747US2007292544A1Tea Polyphenol Composition and Method for Producing the SameHARA YUKIHIKO·Filed 2004·Application pending·0 cites
- 2845US2023233518A1Catechin containing compositions and usesADAMAS BIOTECH S R L·Filed 2021·Application pending·0 cites
- 2943US8124141B2Rapidly absorbing lipophilic skin compositions and uses thereforWEGENER PAUL T·Filed 2004·Granted Feb 28, 2012·0 cites·12 claims
- 3038US4946950AInositol glycoside 2-O-Beta-L-arabinopyranosyl-myo-inositolMITSUI NORIN KK·Filed 1988·Granted Aug 7, 1990·3 cites·2 claims
- 3137US8338476B2Compositions and methods of sensitizing methicillin resistant Staphylococcus aureus to beta-lactam antibioticsSTAPLETON PAUL·Filed 2005·Granted Dec 25, 2012·0 cites·11 claims
- 3235US2010069476A1Compositions and methods for reduction of cutaneous photoageingMITSUI NORIN KK·Filed 2005·Application pending·0 cites
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