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FUJI KASUI ENG CO LTD

Overview
  • Total Patents
    100
About

FUJI KASUI ENG CO LTD has a total of 100 patent applications. Its first patent ever was published in 1972. It filed its patents most often in Japan, Germany and United States. Its main competitors in its focus markets chemical engineering, environmental technology and basic materials chemistry are SICHUAN ANCHUANG ENV PROT TECH CO LTD, COOPER HAL B H and HONGSHENG ZHANG.

Patent filings in countries

World map showing FUJI KASUI ENG CO LTDs patent filings in countries

Patent filings per year

Chart showing FUJI KASUI ENG CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Senjo Teizo 30
#2 Kobayashi Makio 30
#3 Matsuoka Toshiaki 10
#4 Motoyuki Akihiko 9
#5 Kobayashi M 8
#6 Senjo T 8
#7 Miyata Hideko 5
#8 Takeda Kazuo 5
#9 Iida Toshikazu 5
#10 Zaitsu Yoshimasa 4

Latest patents

Publication Filing date Title
JP2007098307A Circulation type carbon dioxide fixation system
JP2006334472A Ammonia-containing waste water treatment method
JP2006263676A Combustion waste gas-purification system
JP2005326053A Solution or slurry type waste liquid treatment method
JP2005013937A Organic waste water treatment method
JP2004243170A Method and apparatus for treating waste gas containing fume-like harmful component
JP2004243169A Desulfurization method for waste gas by double decomposition method
JP2003326257A Method for separating and recovering boron from seawater
JP2003266084A Treatment method for boron-containing solution
JP2002061206A Built-up method of reinforced concrete tank by panel type part
JP2001321635A Method for treating exhaust gas containing organic malodorous component
JP2001321781A Method for treating heavy metal-containing wastewater
JP2001300538A Decomposition treating method of waste water containing ammonium salt or ammonia
JP2001129352A Exhaust gas desulfurization advanced treatment process using sea water
JP2000210680A Lead treatment of pigment containing waste water
JP2000176241A Treatment of fluoride ions in waste water in stack gas desulfurization
JP2000117265A Treatment for molybdenum-containing waste water
JP2000037638A Method and apparatus for treating exhaust gas from optical fiber production apparatus
JPH11290643A Removal of acidic component of combustion gas by sea water
US5362465A Method for oxidizing hypophosphite ion