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MARUZEN PHARMA

Overview
  • Total Patents
    594
  • GoodIP Patent Rank
    15,640
  • Filing trend
    ⇧ 11.0%
About

MARUZEN PHARMA has a total of 594 patent applications. It increased the IP activity by 11.0%. Its first patent ever was published in 1982. It filed its patents most often in Japan, EPO (European Patent Office) and United States. Its main competitors in its focus markets pharmaceuticals, environmental technology and organic fine chemistry are NATREON INC, G & E HERBAL BIOTECHNOLOGY CO LTD and KANSAI KOUSO KK.

Patent filings in countries

World map showing MARUZEN PHARMAs patent filings in countries
# Country Total Patents
#1 Japan 592
#2 EPO (European Patent Office) 1
#3 United States 1

Patent filings per year

Chart showing MARUZEN PHARMAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kiso Akinori 93
#2 Kawashima Yoshihito 76
#3 Oto Nobuaki 75
#4 Kishida Naoko 67
#5 Shiyuu Enyou 66
#6 Iwahashi Hiroyasu 51
#7 Tamura Kokichi 46
#8 Kuwabara Hiromoto 39
#9 Shu Enyo 39
#10 Miyakoshi Masazumi 37

Latest patents

Publication Filing date Title
JP2020203930A Cosmetics
JP2020172544A Method for producing ceramide-containing composition
JP2020143132A Claudin-1 production promoter, occludin production promoter, epidermal tight junction protein production promoter in human skin three-dimensional model, and skin barrier hypofunction inhibitor
JP2020092719A Skin cosmetic, hair cosmetic, and drink and food
JP2020090551A Endothelial nitric oxide synthase promoting agent, and platelet aggregation inhibitory agent, and oral composition
JP2020090544A Cosmetics and food and drink composition
JP2020073609A Dkk1 expression promoting agent and whitening agent
JP2020073585A Wrinkle improver
JP2020062046A Skin cosmetic, hair cosmetic, and food/drink product
JP2020173153A Quantitative method of piperine compound in plant extract of piperaceae piper
JP2019108398A Endo180 production promoter
JP2020164482A Laminin 5 production promoter, skin basement membrane normalizer and skin damage recovery promoter
JP2020164491A Artemisia plant fermented liquid, method for producing the same, and cosmetic
JP2020164487A Centaurea cyanus fermented liquid, method for producing the same, and cosmetic
JP2020164486A Anti-aging agents, antioxidants, anti-inflammatory agents, and whitening agents, as well as cosmetics
JP2020164489A Thymus vulgaris fermented liquid, method for producing the same, and cosmetic
JP2020164490A Melissa officinalis fermented liquid and manufacturing method thereof as well as cosmetics
JP2020164481A Prostaglandin E2 production inhibitor
JP2019065045A Skin cosmetic, hair cosmetic, and food and drink
JP2019065046A Skin cosmetic, hair cosmetic, and food and drink