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EKON KK

Overview
  • Total Patents
    16
About

EKON KK has a total of 16 patent applications. Its first patent ever was published in 1989. It filed its patents most often in Japan. Its main competitors in its focus markets materials and metallurgy and environmental technology are YOSHIDA CAST KOGYO KK, RIVALL KK and HONGBO WANG.

Patent filings in countries

World map showing EKON KKs patent filings in countries
# Country Total Patents
#1 Japan 16

Patent filings per year

Chart showing EKON KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Fukumura Koji 9
#2 Fukumura Yuji 5
#3 Takahashi Masanori 1
#4 Teraoka Akira 1
#5 Yamazaki Mikio 1
#6 Tochio Junji 1
#7 Matsuzaki Takaaki 1
#8 Shiyouen Shigeo 1
#9 Motokisawa Tomonori 1
#10 Mizukoshi Katsuto 1

Latest patents

Publication Filing date Title
JP2015049108A Method and apparatus for temporarily storing radioactive contaminants
JP2015049107A Method for decontaminating plow lands contaminated by radioactive material
JP2015040759A Cleaning facility of plant waste with radioactive substances attached thereto
JP2013221842A Decontamination facility for gravel-like material contaminated with cesium
JP2013160725A Method and facility for processing organic material contaminated with radioactive material
JP2001003046A Phosphorescent phosphor, color light emitter at night and its application product
JP2000054305A Water-permeable pavement block
JPH11293612A Water-permeable paving block
JPH111907A Sidewalk construction
JPH10183656A Manufacture of manhole cover
JPH07316987A Waterproof sheet
JPH07317312A Imitation rock manufacturing form plate
JPH07298416A Propulsion coil for magnetic levitation railway, and supporting structure of coil
JPH07222838A Patting training unit
JPH07149551A Production of artificial rubble stone-block
JPH03143281A Starter for high voltage ac induction motor