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NIPPON KARORAIZU KOGYO KK

Overview
  • Total Patents
    11
About

NIPPON KARORAIZU KOGYO KK has a total of 11 patent applications. Its first patent ever was published in 1989. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology, machines and mechanical elements are BAKER CABLE LTD, ROHLAND PAUL GERHARD and ASER SARL.

Patent filings in countries

World map showing NIPPON KARORAIZU KOGYO KKs patent filings in countries
# Country Total Patents
#1 Japan 11

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Yoshikawa Rihei 7
#2 Yoshikawa Masayasu 4
#3 Uehara Katsuji 3
#4 Nakano Satoshi 3
#5 Murata Hironobu 2
#6 Yamazaki Takanao 2
#7 Shamoto Hiroyuki 2
#8 Morikawa Takashi 2
#9 Ikeda Tomiichi 2
#10 Imoto Toshihiro 2

Latest patents

Publication Filing date Title
JP2009035761A High-hardness and wear resistant component, and method for producing the same
JP2007327077A Method for manufacturing heat-resistant component by chromizing
JP2007009316A Abrasion-resistant steel parts and manufacturing method therefor
JP2006336056A Wear resistant steel component and its manufacturing method
JP2002129304A Chromium/silicon composite pack cementation agent and treatment using the same
JPH07173605A Method and device for continuous pack cementation
JPH05156423A Al-cr composite diffusion coating treating agent for ti alloy and treatment using the agent
JPH0693412A Heat resistant ti-based alloy
JPH04308072A Aluminum diffusion coating agent and treatment using the same
JPH03122264A Chromizing method of steel stock
JPH03122265A Method for preventing occurrence of pitting in chromizing-treated material