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KABUSHIKIKAISHA KOJUNDOKAGAKU

Overview
  • Total Patents
    16
About

KABUSHIKIKAISHA KOJUNDOKAGAKU has a total of 16 patent applications. Its first patent ever was published in 1997. It filed its patents most often in United States and Republic of Korea. Its main competitors in its focus markets organic fine chemistry, surface technology and coating and semiconductors are INORGTECH LTD, WANG ZIYUN and EUGENE TECHNOLOGY MATERIALS.

Patent filings in countries

World map showing KABUSHIKIKAISHA KOJUNDOKAGAKUs patent filings in countries
# Country Total Patents
#1 United States 14
#2 Republic of Korea 2

Patent filings per year

Chart showing KABUSHIKIKAISHA KOJUNDOKAGAKUs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kadokura Hidekimi 15
#2 Kuboshima Yoshinori 5
#3 Okuhara Yumie 5
#4 Higashi Shintaro 3
#5 Ishii Tadashi 2
#6 Matsumoto Masamichi 2
#7 Yasuhara Sakiko 1
#8 Matsumoto Hiroshi 1
#9 Kawano Yumiko 1
#10 Morisawa Satoru 1

Latest patents

Publication Filing date Title
KR20080114553A Process for forming the strontium-containing thin film
US6472547B1 Process for producing bismuth tertiary amyloxide
US6002036A Process for producing bis(alkyl-cyclopentadienyl)ruthenium complexes and process for producing ruthenium-containing films by using the same