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F T L CO LTD

Overview
  • Total Patents
    22
About

F T L CO LTD has a total of 22 patent applications. Its first patent ever was published in 1992. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets surface technology and coating, semiconductors and thermal processes are ASM INT, ASM MICROCHEMISTRY OY and ASM INC.

Patent filings per year

Chart showing F T L CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Takagi Mikio 21
#2 Satou Masayuki 1
#3 Jeong Woo-Cheol 1
#4 Takahashi Seiichi 1
#5 Inoue Hiroaki 1
#6 Miura Yutaka 1

Latest patents

Publication Filing date Title
WO2007020926A1 Method for surface treating semiconductor
WO2005122231A1 Heating furnace for manufacturing semiconductor device and method for manufacturing semiconductor device
WO2005104202A1 Method of cleaning substrate
US6204194B1 Method and apparatus for producing a semiconductor device
CN1154571A Method for producing semiconductor device and production apparatus of semiconductor device
US6159873A Method for producing semiconductor device and production apparatus of semiconductor device
US5387557A Method for manufacturing semiconductor devices using heat-treatment vertical reactor with temperature zones