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KANKOKU KAGAKU GIJUTSUIN

Overview
  • Total Patents
    16
About

KANKOKU KAGAKU GIJUTSUIN has a total of 16 patent applications. Its first patent ever was published in 1981. It filed its patents most often in Japan. Its main competitors in its focus markets organic fine chemistry, textiles and paper and electrical machinery and energy are ERRICO JOSEPH P, WUXI VISION PRO LTD and MIKAMI HIROSHI.

Patent filings in countries

World map showing KANKOKU KAGAKU GIJUTSUINs patent filings in countries
# Country Total Patents
#1 Japan 16

Patent filings per year

Chart showing KANKOKU KAGAKU GIJUTSUINs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kan Fuminori 3
#2 Sei Hiyakurin 3
#3 Ri Tetsuchika 2
#4 Kin Kanchiyuu 2
#5 Ri Tetsukai 2
#6 In Kanshiyoku 2
#7 Son Taien 2
#8 Kin Houchin 1
#9 Gen Seichin 1
#10 Bin Taieki 1

Latest patents

Publication Filing date Title
JPS6119814A Polymer blended fiber constituted of aromatic polyamide and aromatic-aliphatic regular arrangement polyamide copolymer
JPS59137386A Long life fertilizer and manufacture
JPS58225090A Manufacture of rifamycin derivative
JPS58138390A Biological method of producing rifamicin derivative
JPS5827644A Method and catalyst for producing methylene chloride