Learn more

HERAEUS ELECTRO NITE JAPAN LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    229,362
About

HERAEUS ELECTRO NITE JAPAN LTD has a total of 15 patent applications. Its first patent ever was published in 2001. It filed its patents most often in Japan, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets measurement, materials and metallurgy and thermal processes are HYDRO CRAFT INC, ASANO SEIKI KK and IMI NORGREN ENOTS LTD.

Patent filings in countries

World map showing HERAEUS ELECTRO NITE JAPAN LTDs patent filings in countries

Patent filings per year

Chart showing HERAEUS ELECTRO NITE JAPAN LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Terauchi Yukio 9
#2 Iwamura Hiroshi 8
#3 Hanazaki Kazuharu 6
#4 Kosaka Hiroaki 3
#5 Kitamura Haruo 3
#6 Furuya Tomohiro 3
#7 Hayashi Atsushi 3
#8 Yoshikawa Takahiro 2
#9 Tamura Toshio 2
#10 Kajikawa Teruaki 2

Latest patents

Publication Filing date Title
JP2015137974A Heat resistance protective tube
JP2012251884A Boundary position detection method, boundary position detection system and data measurement probe used in boundary position detection system
JP2012137309A Control method of immersion depth of molten metal measuring probe, and molten metal measuring probe used therefor
JP2009186242A Molten metal measuring probe
JP2009128047A Molten metal immersion probe
JP2009121822A Molten metal sampling probe
JP2009068856A Carbon activity measuring probe
JP2009068855A Probe for measuring concentration of copper in molten metal
JP2005009882A Heat-resistant protecting tube and manufacturing method thereof, and apparatus for manufacturing the heat-resistant protecting tube
WO02097378A1 Method of measuring slag layer thickness or slag layer thickness and molten metal layer surface level position, and measuring device therefor
AU9423701A Method for measuring flow velocity of molten metal and its instrument, and measuring rod used for this