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KOJIMA YOSHIHIRO

Overview
  • Total Patents
    13
About

KOJIMA YOSHIHIRO has a total of 13 patent applications. Its first patent ever was published in 1982. It filed its patents most often in Japan and United States. Its main competitors in its focus markets computer technology, environmental technology and basic materials chemistry are PAEK TIMOTHY S, Bcs Automotive Interface Solutions Gmbh and DAV.

Patent filings in countries

World map showing KOJIMA YOSHIHIROs patent filings in countries
# Country Total Patents
#1 Japan 11
#2 United States 2

Patent filings per year

Chart showing KOJIMA YOSHIHIROs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kojima Yoshihiro 13
#2 Nakano Nobuyuki 1
#3 Kuwahara Mitsuhiro 1
#4 Harada Kumi 1
#5 Ikeda Yoichi 1
#6 Tada Masaki 1
#7 Yamauchi Masaki 1
#8 Kanamaru Hiroshi 1
#9 Takahashi Tomonari 1

Latest patents

Publication Filing date Title
JP2012197402A Soil conditioner
JP2001190150A Planter base
JP2001086808A Seed spray
JP2001086853A Soil for flowering plant
JP2001086806A Seed inner
JP2000116207A Seed for environmental clean-up
JPH1160368A Magnetized fertilizer
JPH10295190A Assembling flowerpot
JPH10194881A Fertilizer
JPH09273431A Muffler for deformable two-cycle engine
JPS58162286A Preparation of vinegar for seasoning