Inventor · disambiguated record
Kenya Ishida
Also filed as: ISHIDA KENYA
47 granted patents·21 pending applications·504 citations·filing 1991–2022
98Inventor score
Top patents by PatentIndex Score
68 records- 0196US5378468AComposition containing body activated fragrance for contacting the skin and method of useMENNEN CO·Filed 1992·Granted Jan 3, 1995·135 cites·33 claims
- 0289US8071531B2Flavor and fragrance compositionAIDA TAKASHI·Filed 2006·Granted Dec 6, 2011·11 cites·11 claims
- 0388US8476472B2(3R)-L-menthyl 3-hydroxybutyrate, process for producing the same, and sensate composition comprising the sameHOJO KAZUMA·Filed 2010·Granted Jul 2, 2013·16 cites·16 claims
- 0487US5626852AComposition containing body activated fragrance for contacting the skin and method of useMENNEN CO·Filed 1994·Granted May 6, 1997·88 cites·35 claims
- 0586US8377458B2Cooling sensation agent composition, sensory stimulation agent composition and use of the sameTAKASAGO PERFUMERY CO LTD·Filed 2010·Granted Feb 19, 2013·10 cites·18 claims
- 0685US8632792B2Cooling sensation agent composition and sensory stimulation agent compositionISHIDA KENYA·Filed 2009·Granted Jan 21, 2014·5 cites·16 claims
- 0785US7538081B2Method and agent for enhancing diffusivity and long-lasting property of fragranceTAKASAGO PERFUMERY CO LTD·Filed 2001·Granted May 26, 2009·19 cites·1 claims
- 0884US7196052B2Fragrance compositionTAKASAGO PERFUMERY CO LTD·Filed 2003·Granted Mar 27, 2007·21 cites·4 claims
- 0982US6570010B2Inclusion compounds of vanillyl alcohol derivative in cyclodextrin and compositions containing the sameTAKASAGO PERFUMERY CO LTD·Filed 2001·Granted May 27, 2003·14 cites·8 claims
- 1081US8741958B2Synthetic spilanthol and use thereofLOMBARDO LOUIS·Filed 2009·Granted Jun 3, 2014·7 cites·13 claims
- 1178US8481759B2Process for producing wine lactoneYAGI KENJI·Filed 2012·Granted Jul 9, 2013·2 cites·21 claims
- 1277US8309062B2Process for producing (3S)-I-menthyl 3-hydroxybutyrate and sensate compositionHOJO KAZUMA·Filed 2010·Granted Nov 13, 2012·3 cites·14 claims
- 1377US7923585B2Menthol derivative and cooling agent composition comprising the sameTAKASAGO PERFUMERY CO LTD·Filed 2004·Granted Apr 12, 2011·9 cites·12 claims
- 1474US8217192B2Production method of (2E,6Z,8E)-N-isobutyl-2,6,8-decatrienamide (spilanthol), and food or drink, fragrance or cosmetic, or pharmaceutical comprising the sameTANAKA SHIGERU·Filed 2009·Granted Jul 10, 2012·1 cites·16 claims
- 1574US2014163099A1Antimicrobial compositionTAKASAGO PERFUMERY CO LTD·Filed 2014·Application pending·0 cites
- 1673US11464720B2TRPA1 activity inhibitorMANDOM CORP·Filed 2018·Granted Oct 11, 2022·1 cites·8 claims
- 1773US6355627B1Branched cyclodextrin clathrate compound of hinokitiols and composition containing the sameTAKASAGO PERFUMERY CO LTD·Filed 1999·Granted Mar 12, 2002·37 cites·14 claims
- 1870US2008171794A1Humectant compositionTAKASAGO PERFUMERY CO LTD·Filed 2008·Application pending·0 cites
- 1968US6440400B1Trimethylcylohexane derivatives and melanin-formation inhibitors and perfumeholding agents with the use of the sameTAKASAGO PERFUMERY CO LTD·Filed 1999·Granted Aug 27, 2002·20 cites·15 claims
- 2067US8846651B2Lipid composition having excellent shape retention property and productISHIDA KENYA·Filed 2008·Granted Sep 30, 2014·0 cites·11 claims
- 2167US5380763ATopical composition for treating acne vulgarisTAKASAGO PERFUMERY CO LTD·Filed 1993·Granted Jan 10, 1995·19 cites·3 claims
- 2267US5200429AAcne vulgaris treatingTAKASAGO PERFUMERY CO LTD·Filed 1991·Granted Apr 6, 1993·24 cites·3 claims
- 2366US9486395B2Synthetic spilanthol and use thereofTAKASAGO PERFUMERY CO LTD·Filed 2014·Granted Nov 8, 2016·0 cites·9 claims
- 2466US2008112910A1Cool feeling composition, cool feeling auxiliary composition, and use thereofISHIDA KENYA·Filed 2007·Application pending·0 cites
- 2565US8313755B2Clear aqueous ceramide compositionSHIROYAMA KENICHIRO·Filed 2001·Granted Nov 20, 2012·4 cites·19 claims
- 2664US7576125B2Melanogenesis inhibitor and skin preparation containing the sameTAKASAGO PERFUMERY CO LTD·Filed 2004·Granted Aug 18, 2009·2 cites·5 claims
- 2761US8986660B2Process for producing (3S)-1-menthyl 3-hydroxybutyrate and sensate compositionTAKASAGO PERFUMERY CO LTD·Filed 2013·Granted Mar 24, 2015·0 cites·2 claims
- 2861US8053592B2Method for producing optically active α-iononeTAKASAGO PERFUMERY CO LTD·Filed 2011·Granted Nov 8, 2011·0 cites·13 claims
- 2961US2010216876A1Antidiarrhetic composition, product containing the same and method of preventing diahhreaSUZUKI YUICHI·Filed 2008·Application pending·0 cites
- 3060US8236970B2Vanillin acetalsISHIDA KENYA·Filed 2006·Granted Aug 7, 2012·0 cites·1 claims
- 3160US2024197610A1Ceramide growth promoting agentTAKASAGO PERFUMERY CO LTD·Filed 2021·Application pending·0 cites
- 3259US8735446B2Vanillin acetals and sensory stimulant composition containing the sameISHIDA KENYA·Filed 2012·Granted May 27, 2014·0 cites·9 claims
- 3359US7902404B2Method for producing optically active α-iononeTAKASAGO PERFUMERY CO LTD·Filed 2006·Granted Mar 8, 2011·0 cites·6 claims
- 3459US2013245287A1Process for producing wine lactoneTAKASAGO PERFUMERY CO LTD·Filed 2013·Application pending·0 cites
- 3559US2013245286A1Process for producing wine lactoneTAKASAGO PERFUMERY CO LTD·Filed 2013·Application pending·0 cites
- 3659US2011077309A1Humectant compositionTAKASAGO PERFUMERY CO LTD·Filed 2010·Application pending·0 cites
- 3758US8586009B2Process for producing (3S)-I-menthyl 3-hydroxybutyrate and sensate compositionHOJO KAZUMA·Filed 2012·Granted Nov 19, 2013·0 cites·2 claims
- 3857US2005129721A1Refrigerant composition, refrigerant auxiliary compositions and uses thereofTAKASAGO PERFUMERY CO LTD·Filed 2003·Application pending·0 cites
- 3956US5831125AMethod of making primary amide derivativeTAKASAGO PERFUMERY CO LTD·Filed 1997·Granted Nov 3, 1998·6 cites·18 claims
- 4055US2014219931A1P-menthane-3,8-diol isomer mixture, cooling sensation composition comprising the same, and product comprising the cooling sensation compositionKOMATSUKI YASUHIRO·Filed 2012·Application pending·0 cites
- 4154US7888513B2Condensation reaction by metal catalystTAKASAGO PERFUMERY CO LTD·Filed 2006·Granted Feb 15, 2011·0 cites·9 claims
- 4254US5786386AAntibacterial and fungicidal agentTAKASAGO PERFUMERY CO LTD·Filed 1996·Granted Jul 28, 1998·7 cites·9 claims
- 4353US9233916B2Method for producing nitrileTAKASAGO PERFUMERY CO LTD·Filed 2013·Granted Jan 12, 2016·0 cites·5 claims
- 4452US8865191B2Lipid composition and skin care formulation containing the sameISHIDA KENYA·Filed 2004·Granted Oct 21, 2014·0 cites·20 claims
- 4552US5141921APerfume compositionTAKASAGO PERFUMERY CO LTD·Filed 1991·Granted Aug 25, 1992·17 cites·2 claims
- 4652US2024309290A1Fragrance compositionTAKASAGO PERFUMERY CO LTD·Filed 2022·Application pending·0 cites
- 4751US5998668AOptically active compound and process for producing the sameTAKASAGO PERFUMERY CO LTD·Filed 1998·Granted Dec 7, 1999·4 cites·4 claims
- 4850US7964637B2Process for producing optically active theaspiraneTAKASAGO PERFUMERY CO LTD·Filed 2006·Granted Jun 21, 2011·0 cites·9 claims
- 4950US7728177B2Optically active 3-methylcyclopentadecanone and method for producing intermediate thereofTAKASAGO PERFUMERY CO LTD·Filed 2006·Granted Jun 1, 2010·0 cites·4 claims
- 5050US5344850ATopical composition for preventing or treating acne vulgarisTAKASAGO PERFUMERY CO LTD·Filed 1993·Granted Sep 6, 1994·15 cites·6 claims
Showing the top 50 of 68 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →