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OGAWA SUSUMU

Overview
  • Total Patents
    16
About

OGAWA SUSUMU has a total of 16 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Japan and United States. Its main competitors in its focus markets semiconductors, audio-visual technology and measurement are REITINGER ERICH, TAU METRIX INC and VOLTAFIELD TECH CORP.

Patent filings in countries

World map showing OGAWA SUSUMUs patent filings in countries
# Country Total Patents
#1 Japan 12
#2 United States 4

Patent filings per year

Chart showing OGAWA SUSUMUs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ogawa Susumu 16
#2 Fukuda Hiroshi 3
#3 Williams David 3
#4 Troup Andrew 2
#5 Washio Katsuyoshi 1

Latest patents

Publication Filing date Title
US2012307435A1 Electronic device
JP2006095432A Apparatus for generating minute waterdrop
JP2003211181A Aeration device and aeration method
JPH09242961A Joint structure for flexible tube
JPH0958865A Grain discharge method and discharge device
JPH0941411A Discharge technique for gravel, etc.
JPH08159100A Fragile grains discharge method and device
JPH0720813A Flickering type signboard device
JPH0713508A Light emitting signal plate and light emitting signal device
JPH06125758A Production and packaging of dried food
JPH0411870A Seasoned hijiki (kind of seaweed) and production thereof
JPH01208600A Method for pumping liquid and device used therefor
JPS51148936A Method of molding concrete structure