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TANPEI SEIYAKU KK

Overview
  • Total Patents
    45
About

TANPEI SEIYAKU KK has a total of 45 patent applications. Its first patent ever was published in 1980. It filed its patents most often in Japan. Its main competitors in its focus markets organic fine chemistry, pharmaceuticals and environmental technology are HENDERSON D, ZHENG JIAWEI and HINOKI SHINYAKU KK.

Patent filings in countries

World map showing TANPEI SEIYAKU KKs patent filings in countries
# Country Total Patents
#1 Japan 45

Patent filings per year

Chart showing TANPEI SEIYAKU KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Iwayama Youji 23
#2 Iwayama Yoji 17
#3 Yamamura Haruo 10
#4 Kawai Yoshitoshi 9
#5 Kumagai Naohiro 8
#6 Fujieda Shigeki 8
#7 Matsuura Kazuo 7
#8 Okamoto Yoshihiro 4
#9 Tanaka Kenzou 4
#10 Jinno Takeaki 3

Latest patents

Publication Filing date Title
JP2010037263A Bathing agent
JP2010037264A Effervescent bath agent
JP2010037265A Suspendible bath agent
JP2009155482A Liquid detergent composition for fiber and textile goods washed therewith
JP2003183585A Stainproof treating agent for sports shoes
JP2002265340A Bacterial plaque-staining liquid dentifrice
JP2002241251A Plaque dyeable toothpaste
JP2002186978A Manufacturing method of component of desalted seawater
JP2002142722A Nutritional food
JP2002114688A Skin care preparation
JPH10330246A Bath article
JPH10139660A Water-soluble azulene pharmaceutical preparation and its production
JPH08332062A Health tea
JPH07184545A Health food
JPH0789850A Water-soluble azulene preparation and its production
JPH0670681A Health tea
JPH05331032A Composition for oral cavity
JPH037216A Denture storing solution
JPS62205766A Fibrous food
JPS62185011A Intestinal bactericidal agent preparation