Learn more

FERROTEC CORP

Overview
  • Total Patents
    134
  • GoodIP Patent Rank
    199,075
About

FERROTEC CORP has a total of 134 patent applications. Its first patent ever was published in 1994. It filed its patents most often in Japan, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets electrical machinery and energy, surface technology and coating and audio-visual technology are LISSEN LTD, GEORG SEIBT DR and KH FIZ TEKHN I.

Patent filings per year

Chart showing FERROTEC CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tsuda Shiro 39
#2 Shiina Yuichi 35
#3 Hirota Yasutake 26
#4 Yamamura Akira 15
#5 Hachida Takayuki 10
#6 Borduz Lucian 8
#7 Suzuki Hisao 7
#8 Shiro Tsuda 6
#9 Ishizaki Hirohisa 6
#10 Hirooka Masatake 5

Latest patents

Publication Filing date Title
JP2020184554A Magnetic fluid
JP2016184901A Magnetic particle-containing polymer elastic body, operation mechanism, and constitution method thereof
JP2016100433A Magnetic fluid
JP2013217914A Current sensor, sensor element, and control device
JP2013190219A Current sensor and detection device
JP2012136565A Adhesive
JP2011117072A Film deposition system
JP2011119661A Magnetic member, and electronic component
JP2012067352A Plasma generation apparatus having terminal reflection wall filter and plasma processing apparatus
JP2011225952A Method for producing plasma flow, method for plasma processing, apparatus for producing plasma, and apparatus for plasma processing
JP2011138671A Striker-type plasma generation device and plasma processing device
JP2011012306A Divided annular rib-shaped plasma processing device
JP2011012307A Multi-split anode wall plasma generating device and plasma treating device
JP2010236032A Insulator-interposed plasma processing apparatus
JP2010140940A Temperature control module using peltier element and temperature control device
JP2009280505A Iron oxide nanoparticles
JP2009242929A Target replacement type plasma generation apparatus
JP2009235500A Plasma generating apparatus and plasma processing apparatus
JP2009088068A Bonded structure for thermoelectric conversion element, and the thermoelectric conversion module
JP2008248347A Plasma generator in which the circumference of plasma gun is made electrically neutral