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FUJITA MASAYUKI

Overview
  • Total Patents
    11
About

FUJITA MASAYUKI has a total of 11 patent applications. Its first patent ever was published in 1980. It filed its patents most often in Japan and United States. Its main competitors in its focus markets environmental technology, measurement and transport are GEOOPTICS INC, NAT SPACE SCIENCE CENTER CHINESE ACAD OF SCIENCES and LEE ROBERT W.

Patent filings in countries

World map showing FUJITA MASAYUKIs patent filings in countries
# Country Total Patents
#1 Japan 9
#2 United States 2

Patent filings per year

Chart showing FUJITA MASAYUKIs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Fujita Masayuki 8
#2 Morisato Masakazu 4
#3 Nakagawa Gen 1

Latest patents

Publication Filing date Title
JP2012039989A Instrument for putting illuminating light wavelength under control
JP2011083267A Water purification device of water tank for ornamental gold fish
JP2003022249A Personal authentication system
JP2002366867A Internet transaction settlement system
JP2002305674A Mobile phone with digital camera
JP2002283771A Arm winding memo tool
JP2002259306A Electronic mail system, mail tool and drawer program
JPH04115403A Optical fiber lighting
JPS5784006A Automatic tooth polishing apparatus