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ICHIMARU BOEKI

Overview
  • Total Patents
    19
About

ICHIMARU BOEKI has a total of 19 patent applications. Its first patent ever was published in 1976. It filed its patents most often in Japan. Its main competitors in its focus markets organic fine chemistry and pharmaceuticals are KINJI TAKEO, ABE YUKAGAKU KENKYUSHO KK and SASAKI CHEMICAL.

Patent filings in countries

World map showing ICHIMARU BOEKIs patent filings in countries
# Country Total Patents
#1 Japan 19

Patent filings per year

Chart showing ICHIMARU BOEKIs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Andou Yutaka 14
#2 Matsui Kenji 10
#3 Endou Kouji 9
#4 Chikamatsu Yoshihiro 7
#5 Sugiura Mamoru 3
#6 Tsuchiya Nobuo 2
#7 Nakagawa Kiyoji 2
#8 Kawashima Yoshiaki 1
#9 Andou Yoshitaka 1
#10 Okada Tadashi 1

Latest patents

Publication Filing date Title
JPS5740495A Fat-soluble silk peptide and cosmetic containing the same
JPS5735519A Separate preparation of essence obtained by hydrolysis of coix seed and liquid oil, and skin cosmetic containing essence obtained by hydrolysis of coix seed
JPS573827A Production of solubilized silk peptide and skin cosmetics containing the same
JPS574910A Cosmetic for skin containing solubilized silk peptide
JPS56167784A Prevention of oxidation of oils and fats
JPS56161315A Oil-soluble skin anatriptic of ferulic ester
JPS56158706A Skin cosmetic
JPS56128775A Novel aloin or aloe emodin compound and cosmetic containing the same
JPS55141405A Production of microcapsule containing placental extract for cosmetics and cosmetic containing the same
JPS5540643A Guanosine-metal chelate compound, its preparation and solubilization
JPS5522644A Hair restorer containing porphyrin compound
JPS54138131A Production of powder for improved skin cosmetics made by treating silk fiber
JPS54138132A Production of powder for improved skin cosmetics made by treating silk fiber
JPS53142515A Production of stabilized melanin production controlling agent by mixing enzymatic decomposition substance of placenta tissue and yeast extract0
JPS5238011A Method of making stable alcoholic placental extract for use in hair to nics and cosmetics
JPS52148611A Preparation of enriched alkalineephosphatase extract form blood in placenta
JPS52154531A Hemin derivativeecontained hair dye
JPS52154530A Permanent waving agent containig protoporphyrin compound
JPS5294432A Production method of lithosperme radix for cosmetics