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YUJI KENJI

Overview
  • Total Patents
    18
About

YUJI KENJI has a total of 18 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Japan, EPO (European Patent Office) and United States. Its main competitors in its focus markets agriculture are OMORI SEISAKUSHO KK, HOSETH KAARE and HOTTA CO LTD.

Patent filings in countries

World map showing YUJI KENJIs patent filings in countries
# Country Total Patents
#1 Japan 16
#2 EPO (European Patent Office) 1
#3 United States 1

Patent filings per year

Chart showing YUJI KENJIs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Agriculture

Focus technologies

# Technology
#1 Animal care

Top inventors

# Name Total Patents
#1 Yuji Kenji 18

Latest patents

Publication Filing date Title
JP2001137366A Far infrared ray thermotherapeutic apparatus
JPH05220200A Extreme infrared radiation heat medical instrument
JPH04276275A Golf patting target
JPH03278010A Optical fiber and color beam separation/communication device by rectangular prism,, annular and linear-shaped filter
JPH03253804A Optical fiber and color separating and communicating device of rectangular prism
JPH0329658A Brain balance adjusting equipment
JPH01196245A Gripping-type electrically-and manually-driving reel
JPS62231684A Patter exerciser of golf
JPS6152226A Brilliant eyes of lure
JPS619234A Light emitting eye of lure
JPS5939236A Fishing line
EP0020775A1 Fishing float.
US4359836A Fishing float
JPS5534097A Fishing float
JPS55131335A Electric float for fishing
JPS5558042A Fishing float
JPS5513003A Float