Assignee
HASEGAWA T CO LTD
JP·12 granted patents·13 pending applications·13 citations·filing 1997–2025
Top patents by PatentIndex Score
25 records- 0182US10392673B2Method of producing (-)-rotundoneHASEGAWA T CO LTD·Filed 2017·Granted Aug 27, 2019·5 cites·8 claims
- 0272US2026007582A1Method for producing lipid membrane structure-containing compositionHASEGAWA T CO LTD·Filed 2023·Application pending·0 cites
- 0371US10882823B2Flavor modulator having pyridine derivative or salt thereof as active ingredientHASEGAWA T CO LTD·Filed 2019·Granted Jan 5, 2021·0 cites·3 claims
- 0471US7825286B26,8,10-undecatrien-3-ol or 6,8,10-undecatrien-4-ol, and aroma compositionsHASEGAWA T CO LTD·Filed 2008·Granted Nov 2, 2010·1 cites·5 claims
- 0571US2026060284A1Compound and flavor-imparting composition using sameHASEGAWA T CO LTD·Filed 2025·Application pending·0 cites
- 0668US12490760B2Compound and flavor-imparting composition using sameHASEGAWA T CO LTD·Filed 2022·Granted Dec 9, 2025·0 cites·8 claims
- 0765US10894772B2Flavor modulator having pyridine derivative or salt thereof as active ingredientHASEGAWA T CO LTD·Filed 2017·Granted Jan 19, 2021·0 cites·19 claims
- 0865US2025213450A1Pore improving agent and skin improving agentHASEGAWA T CO LTD·Filed 2023·Application pending·0 cites
- 0964US11332694B2Pyrrole compound, method of making same, and aroma composition, food, drink and cosmetics containing sameHASEGAWA T CO LTD·Filed 2018·Granted May 17, 2022·0 cites·14 claims
- 1063US2016213047A1Carbonate stimulation enhancerHASEGAWA T CO LTD·Filed 2014·Application pending·0 cites
- 1159US11138766B2Method for expressing image with colors and color expression drawingHASEGAWA T CO LTD·Filed 2019·Granted Oct 5, 2021·1 cites·20 claims
- 1258US10975013B2Method for producing vanillinHASEGAWA T CO LTD·Filed 2019·Granted Apr 13, 2021·0 cites·6 claims
- 1358US9775371B2Decanoic acid derivatives and flavoring compositionsHASEGAWA T CO LTD·Filed 2013·Granted Oct 3, 2017·0 cites·8 claims
- 1458US2015359241A1Agent for imparting hydrogenated oil flavorHASEGAWA T CO LTD·Filed 2014·Application pending·0 cites
- 1556US11040941B2Alkanethioic acid derivative and perfume composition containing the sameHASEGAWA T CO LTD·Filed 2018·Granted Jun 22, 2021·0 cites·5 claims
- 1655US2011236557A1Manufacturing method of flavor-containing particle compositionHASEGAWA T CO LTD·Filed 2009·Application pending·0 cites
- 1754US2019313661A1Coffee flavor improver and method for producing the sameHASEGAWA T CO LTD·Filed 2017·Application pending·0 cites
- 1854US2020080024A1Method for producing aroma composition from animal or plant material and apparatus for collecting aroma from animal and plant materialHASEGAWA T CO LTD·Filed 2017·Application pending·0 cites
- 1951US2016374380A1Salty taste enhancerHASEGAWA T CO LTD·Filed 2016·Application pending·0 cites
- 2051US2020000953A1Method for producing aroma composition from animal or plant material and apparatus for collecting aroma from animal or plant materialHASEGAWA T CO LTD·Filed 2019·Application pending·0 cites
- 2150US7795474B26,8,10-undecatrien-3-one or 6,8,10-undecatrien-4-one, and aroma compositionsHASEGAWA T CO LTD·Filed 2008·Granted Sep 14, 2010·0 cites·6 claims
- 2250US2022136015A1Method for producing oxygen adduct of sesquiterpene,compound and compositionHASEGAWA T CO LTD·Filed 2020·Application pending·0 cites
- 2344US2019093047A1Emulsion composition and powder compositionHASEGAWA T CO LTD·Filed 2018·Application pending·0 cites
- 2442US2019307146A1Method for producing aroma composition from roasted coffee beans and apparatus for collecting aroma from roasted coffee beansHASEGAWA T CO LTD·Filed 2017·Application pending·0 cites
- 2522US5763233AProcess for the production of δ decalactoneHASEGAWA T CO LTD·Filed 1997·Granted Jun 9, 1998·6 cites·8 claims
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