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NIPPON ITF KK

Overview
  • Total Patents
    25
  • GoodIP Patent Rank
    132,993
  • Filing trend
    ⇧ 66.0%
About

NIPPON ITF KK has a total of 25 patent applications. It increased the IP activity by 66.0%. Its first patent ever was published in 1998. It filed its patents most often in Japan. Its main competitors in its focus markets surface technology and coating, materials and metallurgy and mechanical elements are FIZ MEKH INST AKAD NAUK, MURATA BORING GIKEN KK and KARL DAEVES.

Patent filings in countries

World map showing NIPPON ITF KKs patent filings in countries
# Country Total Patents
#1 Japan 25

Patent filings per year

Chart showing NIPPON ITF KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Moriguchi Hideki 9
#2 Miyake Koji 6
#3 Shibata Akinobu 6
#4 Oshiro Takehiko 4
#5 Nakahigashi Takahiro 4
#6 Tsujioka Masanori 3
#7 Takahashi Masato 3
#8 Oda Kazuhiko 3
#9 Okazaki Naoto 3
#10 Fukui Haruyo 3

Latest patents

Publication Filing date Title
JP2019218598A Vacuum arc vapor deposition apparatus and vacuum arc vapor deposition method
JP2019196806A Fluid seal structure, seal component, and device comprising seal component
JP2018127719A Coated film, method for manufacturing the same and pvd apparatus
JP2019157156A Composite film and method for forming the same
JP2018123431A Coated film, method for manufacturing the same and pvd apparatus
JP2018188712A Hard carbon film and method of manufacturing the same, and slide member
JP2018172706A Hard carbon coating film
JP2018154873A Laminate coating film and method of manufacturing the same, and piston ring
JP2018031058A Arc type film deposition apparatus and film deposition method
JP2017171989A Coated film, method for manufacturing the same and pvd apparatus
JP2017171988A Coated film, method for manufacturing the same, and pvd apparatus
JP2017101291A Heat resistant alloy-made tool having coated layer and working device
JP2017101279A Arc type film deposition apparatus and film deposition method
JP2015063721A Vacuum arc vapor deposition method, vacuum arc vapor deposition device, and thin film and article manufactured by using vacuum arc vapor deposition method
JP2014211190A Ball joint and method of manufacturing the same
JP2013087325A Hard carbon film, and method for forming the same
JP2012149302A Dlc coating film, method for forming the same, sliding member, and product using the sliding member
JP2012007199A Dlc coating film, method for forming the same, sliding member and product using the sliding member
JP2008081847A Method for producing hard carbon film member
JP2008144273A Method for producing hard carbon-coated member