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M FSI KK

Overview
  • Total Patents
    23
About

M FSI KK has a total of 23 patent applications. Its first patent ever was published in 1999. It filed its patents most often in Japan. Its main competitors in its focus markets semiconductors, chemical engineering and machines are MATTSON WET PRODUCTS GMBH, YIELDUP INTERNATIONAL and MIYA KATSUHIKO.

Patent filings in countries

World map showing M FSI KKs patent filings in countries
# Country Total Patents
#1 Japan 23

Patent filings per year

Chart showing M FSI KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Matsuno Kosaku 6
#2 Totsu Haruru 4
#3 Hirai Kazuhiro 4
#4 Izuta Nobuhiko 3
#5 Shikami Satoshi 3
#6 Iga Masao 3
#7 Mitamura Rui 2
#8 Kawashima Tsutomu 2
#9 Kawasaki Masato 2
#10 Ueda Takeji 2

Latest patents

Publication Filing date Title
JP2006352097A Apparatus and method for measuring silicon concentration in phosphoric acid solution
JP2006130614A Slurry feeder and slurry feeding method
JP2006093473A Method and apparatus for cleaning substrate
JP2006032416A Method and apparatus for cleaning substrate
JP2005316617A Method for controlling liquid suction/discharge and liquid suction/discharge device using the same
JP2005212032A Base board surface treatment method for mems device
JP2005150171A Etchant, roughening treating method for silicon-wafer substrate surface and etching equipment
JP2004134780A Method for regenerating etchant, etching method and etching device
JP2004122354A Device and method for preparing and supplying slurry for cmp device
JP2004259839A Wet treatment apparatus and bearing unit
JP2004202279A Method and apparatus for cleaning/drying substrate
JP2004153164A Method for controlling boiled chemical
JP2004096013A Slurry feeding method and its device
JP2003071720A Device for mixing and supplying slurry and method for mixing and supplying slurry
JP2003315316A Method for measuring hydrogen peroxide concentration in circulating slurry
JP2003318144A Device and method for adding hydrogen peroxide water
JP2003092281A Support fixture for substrate and drying method for substrate surface using the same
JP2003031548A Method for treating surface of substrate
JP2002359221A Substrate-cleaning treatment apparatus, dispenser, substrate retaining mechanism, chamber for cleaning treatment of the substrate, and cleaning treatment method of the substrate using them
JP2002118085A Substrate-treating method and apparatus therefor