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SAKATA SHIGENOBU

Overview
  • Total Patents
    13
About

SAKATA SHIGENOBU has a total of 13 patent applications. Its first patent ever was published in 1990. It filed its patents most often in Japan and United States. Its main competitors in its focus markets organic fine chemistry, biotechnology and pharmaceuticals are R I T A CORP, AMERCHOL CORP and HEALTH KK.

Patent filings in countries

World map showing SAKATA SHIGENOBUs patent filings in countries
# Country Total Patents
#1 Japan 12
#2 United States 1

Patent filings per year

Chart showing SAKATA SHIGENOBUs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sakata Shigenobu 13
#2 Fukai Masaru 1
#3 Hayashi Sachiko 1
#4 Tatsumi Jiro 1
#5 Kan Hiroshi 1
#6 Okada Takeo 1
#7 Okumura Shozo 1
#8 Miyake Shigeo 1
#9 Nakanishi Yoshio 1

Latest patents

Publication Filing date Title
JP2001104963A Removing agent for heavy metal/chlorine type dioxin- containing compound, apparatus and method for removing heavy metal/chlorine type dioxine-containing compound and production of removing agent
JPH11209741A Agent for eliminating harmful material for natural environment, human, animal and plant and production thereof
JPH09310070A Nonflammable/flame-retardant liquid and its production
JPH09188871A Gelling agent for waste liquor treatment and production thereof
JPH09176029A Outer cortex function-stimulating and infection-preventing liquid and its production
JPH08239693A Water-soluble peeling fluid for cleaning and production thereof
JPH08183996A Defatting, releasing and decomposing liquid and production thereof
JPH08176600A Low-concentration cod/bod solution for cleaning and its production
JPH08157828A Noncombustible and flame resistant fluid and its production
JPH06108093A Cleaning fluid and its production
JPH06306389A Heteroglycan fluid
JPH04210624A Bathing agent and lotion having medicinal effect