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NIKKO CHEMICAL CO LTD

Overview
  • Total Patents
    159
  • GoodIP Patent Rank
    29,211
  • Filing trend
    0.0%
About

NIKKO CHEMICAL CO LTD has a total of 159 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 1997. It filed its patents most often in Japan. Its main competitors in its focus markets pharmaceuticals, organic fine chemistry and biotechnology are COSMEDICAL APS, BIOTECHMARINE and LANATECH.

Patent filings in countries

World map showing NIKKO CHEMICAL CO LTDs patent filings in countries
# Country Total Patents
#1 Japan 159

Patent filings per year

Chart showing NIKKO CHEMICAL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hashimoto Satoru 33
#2 Yahagi Shoichi 29
#3 Ri Kinka 18
#4 Okano Yuri 14
#5 Yokota Mariko 14
#6 Shimada Wataru 13
#7 Masaki Hitoshi 12
#8 Kobata Yasunori 11
#9 Yamaguchi Shunsuke 11
#10 Watanabe Yuya 10

Latest patents

Publication Filing date Title
JP2020186227A Oil-in-water type emulsion composition
JP2020186226A Skin external preparation
JP2020075911A Novel ascorbic acid derivative, cosmetic composition comprising the same and cosmetic composition comprising them
JP2020180097A Emulsifier compositions, and hair cosmetics and hair dyes combining the same
JP2020152703A Hair cosmetic
JP2020121941A Oil-in-water emulsifier and cosmetics
JP2020100581A Cleansing cosmetics
JP2019099580A Oily gel-like composition and cosmetic and skin external preparation containing the same
JP2019065004A Skin normal flora improving agent and cosmetic or skin external preparation containing the same
JP2019062887A Method of predicting skin condition using skin resident flora analysis
JP2019208437A Method for producing neurocytes
JP2019210246A Nerve elongation inhibitor
JP2019201603A Method for producing three-dimensional gingival epithelium model in periodontitis-like state
JP2018199669A Vesicle composition and skin external preparation or cosmetics containing the same
JP2019172620A Post-inflammatory pigmentation improving agent
JP2019172600A Surface-treated powder and cosmetics containing the same
JP2019131496A Sebum stain remover
JP2018076309A Nanoemulsion composition and cosmetic or external preparation containing the same
JP2019081718A Hyaluronan synthase expression enhancer
JP2019081726A Elastase activity inhibitor