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NTT AFTY CORP

Overview
  • Total Patents
    16
About

NTT AFTY CORP has a total of 16 patent applications. Its first patent ever was published in 2000. It filed its patents most often in Japan, Australia and China. Its main competitors in its focus markets electrical machinery and energy and chemical engineering are CHOI DAE-KYU, METAL PROCESS SARL and DAELLENBACH WALTER DR ING.

Patent filings in countries

World map showing NTT AFTY CORPs patent filings in countries

Patent filings per year

Chart showing NTT AFTY CORPs patent filings per year from 1900 to 2020

Focus technologies

Top inventors

# Name Total Patents
#1 Matsuo Seitaro 9
#2 Tanaka Tomio 5
#3 Nozaki Toshiyuki 4
#4 Hirono Shigeru 4
#5 Nagayama Akira 4
#6 Amasawa Takao 3
#7 Yoshizawa Takashi 3
#8 Tanaka Fumio 2
#9 Odajima Masaru 2
#10 Ichino Toshihiro 2

Latest patents

Publication Filing date Title
JP2007024585A Humidity monitoring method
JP2005334738A Dew condensation preventing method
JP2005281726A Plasma film deposition method, and apparatus therefor
JP2005171328A Plasma film deposition system, and film deposition method using the system
JP2005036300A Plasma film deposition system, sticking prevention shield thereof, and method for designing structure of sticking prevention shield
JP2004287384A Optical filter element and optical filter component
JP2004330312A Machining sheet, machining sheet unit, and polishing device using them
JP2004046016A Positioning block, and multicore optical connector holding device and multicore optical connector measuring instrument using the block
JP2003311596A Grinding apparatus for fiber holding body and method for grinding end face of fiber holding body
JP2003303698A Ecr plasma source and ecr plasma device
JP2003287655A Optical connector type wavelength filter
JP2003248116A Multilayer film filter, its manufacturing method and its manufacturing apparatus
JP2002175616A Magnetic disk unit