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RYOKO LIME INDUSTRY CO LTD

Overview
  • Total Patents
    18
About

RYOKO LIME INDUSTRY CO LTD has a total of 18 patent applications. Its first patent ever was published in 2004. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology and materials and metallurgy are TACHIBANA MATERIAL KK, EREVANSKIJ POLITEKHNICHESKIJ INST IM K MARKSA and MING HUANG.

Patent filings in countries

World map showing RYOKO LIME INDUSTRY CO LTDs patent filings in countries
# Country Total Patents
#1 Japan 18

Patent filings per year

Chart showing RYOKO LIME INDUSTRY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sumimori Michito 12
#2 Kaikake Katsuya 7
#3 Fukushima Shigeru 6
#4 Kidera Atsushi 4
#5 Matsuo Takanori 2
#6 Arai Toshihiro 2
#7 Fujisawa Hiroyuki 2
#8 Iwamoto Yujiro 2
#9 Kakinuma Toshiaki 1
#10 Takatsu Yoshito 1

Latest patents

Publication Filing date Title
JP2011140597A Compound-treating agent for treatment of exhaust gas and fly ash and treating method
JP2011020892A Method for producing amorphous aluminum phosphate excellent in filtration and sedimentation property
JP2010089072A Method for stabilizing heavy metal contained in heavy metal-containing waste and stabilizer of heavy metal contained in heavy metal-containing waste
JP2009256172A Method of producing aluminum phosphate
JP2010089003A Method of manufacturing heavy metal stabilization composition
JP2010089002A Method for stabilizing heavy metal contained in heavy metal-containing waste and stabilizer of heavy metal-contained in heavy metal containing waste
JP2009234843A Dawsonite particulate and method for producing the same
JP2008212923A Exhaust gas treatment agent, and exhaust gas treating method and treatment system
JP2008132480A Heavy metal-fixing agent and waste treatment method using the same
JP2009092575A Method for predicting hygroscopic property of gypsum hardened body
JP2008105930A Method for producing dawsonite
JP2009067904A Manufacturing method for fatty acid methyl ester, fatty acid methyl ester, and bio-diesel fuel
JP2009050783A Composite treatment agent for treating exhaust gas and fly ash, and treatment method
JP2008290911A Method of selecting calcium carbonate for producing flue-gas gypsum, production method for flue-gas gypsum and flue-gas gypsum
JP2008080184A Recovery method of gypsum
JP2006273600A Adhesion-suppressed slaked lime
JP2006096593A Method for producing light granular slaked lime and light granular slaked lime obtained by using the method
JP2006096592A Method for producing granular slaked lime and granular slaked lime obtained by using the method