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SAKAGUCHI HIROSHI

Overview
  • Total Patents
    15
About

SAKAGUCHI HIROSHI has a total of 15 patent applications. Its first patent ever was published in 1979. It filed its patents most often in Japan and United States. Its main competitors in its focus markets chemical engineering, environmental technology and organic fine chemistry are NEXTLEAF SOLUTIONS LTD, BATULLIN FARID ALEKOVICH and LANZHOU CT FOR OIL AND GAS RESOURCES INST OF GEOLOGY AND GEOPHYSICS CAS.

Patent filings in countries

World map showing SAKAGUCHI HIROSHIs patent filings in countries
# Country Total Patents
#1 Japan 9
#2 United States 6

Patent filings per year

Chart showing SAKAGUCHI HIROSHIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sakaguchi Hiroshi 15
#2 Takahira Motoko 2
#3 Ohno Kazushige 2
#4 Matsui Hideo 1
#5 Tokunaga Yukio 1
#6 Kasai Sayuri 1

Latest patents

Publication Filing date Title
JP2011224302A Human body static electricity removal stick
JP2007008573A Egg pack equipped with egg transfer function
JP2006075497A Mincing utensil
JP2003238433A Therapeutic agent for skin disease or cosmetic containing fermentation product of raw houttuynia cordata with yeast
JPH08280475A Cushion spring
JPS58177734A Head lamp confirming device
JPS57106623A Tea of houttuynia cordata and its preparation
JPS5742630A Deodorization of "dokudami" a herb w(th bad smell)
JPS562915A Preparation of healthful drink