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IBIGAWA KOGYO KK

Overview
  • Total Patents
    19
About

IBIGAWA KOGYO KK has a total of 19 patent applications. Its first patent ever was published in 1986. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology, basic materials chemistry and agriculture are MUKHIN IVAN GRIGOR EVICH, ZHENJIANG WUFENG TEA PLANTATION and UK NII OVOSHCHEVODSTVA BAKHCHE.

Patent filings in countries

World map showing IBIGAWA KOGYO KKs patent filings in countries
# Country Total Patents
#1 Japan 19

Patent filings per year

Chart showing IBIGAWA KOGYO KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ito Sukeyoshi 6
#2 Imanishi Junya 3
#3 Sakaida Yoji 3
#4 Masuda Haruo 3
#5 Sakai Takatoshi 2
#6 Taniguchi Shikako 2
#7 Saeki Yusaku 2
#8 Endo Hiroshi 2
#9 Yamamoto Tetsuya 1
#10 Nakamura Mitsuo 1

Latest patents

Publication Filing date Title
JP2015006133A Environmental control device of greenhouse, and environmental control method of greenhouse
JP2012162847A Paving block for surface greening
JP2011213686A Disease-controlling agent for rice seedlings, and disease-controlling method for rice seedlings using the same
JP2011163040A Concrete block and retaining wall
JP2011092081A Bench for independent pot cultivation, and cultivation pot
JP2011026215A Insecticide for spodoptera litura
JP2009144358A Connected block
JP2006225860A Concrete block assembly and block storage method
JP2006061081A Granular culture soil and method for producing the same
JP2006006226A Bench for cultivation, and bench device for cultivation
JP2003193492A Block masonry system and stackable blocks
JP2001200521A Stackable block and method for producing the same
JP2001123468A Vegetative stacking block
JP2000262144A Plant growing medium and growth of plant using the same
JPH10296712A Multiple continuous formwork for surface-decorative block, and manufacture of surface-decorative block using the formwork
JPH07144870A Hoisting device
JPH057429A Raising seedling system for plant
JPS63226215A Mass propagation of cyclamen
JPS62259514A Decorative plant held to asceptic state in transparent container and its production