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TAKASAGO PERFUMERY CO LTD

Overview
  • Total Patents
    2,928
  • GoodIP Patent Rank
    3,578
  • Filing trend
    ⇩ 26.0%
About

TAKASAGO PERFUMERY CO LTD has a total of 2,928 patent applications. It decreased the IP activity by 26.0%. Its first patent ever was published in 1966. It filed its patents most often in Japan, United States and EPO (European Patent Office). Its main competitors in its focus markets organic fine chemistry, foods and drinks and pharmaceuticals are FIRMENICH & CIE, BERL VOLKER and HAARMANN & REIMER GMBH.

Patent filings per year

Chart showing TAKASAGO PERFUMERY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kumobayashi Hidenori 221
#2 Hagiwara Toshimitsu 198
#3 Hiramoto Tadahiro 194
#4 Sayo Noboru 178
#5 Akutagawa Susumu 146
#6 Ishida Kenya 128
#7 Hori Yoji 116
#8 Matsuda Hiroyuki 111
#9 Nara Hideki 93
#10 Saito Takao 91

Latest patents

Publication Filing date Title
WO2021015135A1 Flavor composition
JP2020100616A Method for producing amine by reducing amide
WO2020116608A1 Deodorant
WO2020075820A1 Flavor composiiton
WO2020067079A1 Method for producing 3-methylcycloalkenone compound
WO2020050271A1 Tetradentate diaminodiphosphine ligand and transition metal complex, and method for manufacturing same and application for same
WO2020045508A1 Taste improving agent for vegetable oil/fat-containing food or beverage and aroma composition comprising same
JP2020100802A Flavor composition
WO2020032215A1 Deodorant composition
WO2020022442A1 Absorbent article
WO2020004182A1 Sleep-enhancing agent
EP3802475A1 Fragrance and flavor materials
WO2019230974A1 Fragrance material
JP2020196678A Masking fragrance composition
SG11202011347WA Chicken flavor improving agent
BR112020022002A2 dienal compound and flavor composition
EP3792241A1 Method for converting hydroxyl group of alcohol
CA3096241A1 Novel lactone compound and novel ether compound
US2021008082A1 Fragrance compositions and use thereof for improving sleep
US2020407301A1 Fragrance and flavor materials derived from 1-(4-methylcyclohex-1-en-1-yl)ethan-1-one