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NOK SOGO GIJUTSU KENKYUSHO KK

Overview
  • Total Patents
    12
About

NOK SOGO GIJUTSU KENKYUSHO KK has a total of 12 patent applications. Its first patent ever was published in 1987. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology are BEIJING BIOTECHINA ENVIRONMENT CORP LTD, CHENGDU HONGTIAN ELECTRIC DRIVE ENGINEERING CO LTD and PROIZV OB EDINENIE TSELINNYJ G.

Patent filings in countries

World map showing NOK SOGO GIJUTSU KENKYUSHO KKs patent filings in countries
# Country Total Patents
#1 Japan 12

Patent filings per year

Chart showing NOK SOGO GIJUTSU KENKYUSHO KKs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Seki Kazuhiko 11
#2 Kamishiro Kazuhiro 5
#3 Kita Akinori 3
#4 Kawamura Misao 3
#5 Kato Kazumasa 2
#6 Ono Shigeyuki 1
#7 Kobayashi Osamu 1

Latest patents

Publication Filing date Title
JPH037252A 2,2-dimethylpropane bisoxamide and complex thereof
JPH02305884A Seal member for oil seal and its manufacture
JPH02206684A Liquid crystal composition
JPH02164898A New liquid crystal substance
JPH0278663A 26-ethylidenenitrilophenylpyridine, production thereof and metal salt complex
JPH01188526A Novel polycondensation product and production thereof
JPH01168669A Novel formazyl compound
JPH01146987A Cholesteric liquid crystal composition
JPH0196216A Novel polycondensate and production thereof
JPH0196217A Novel polymer complex and production thereof
JPH0196215A Production of transition metal ion-coordinated polymer complex
JPS6462327A Production of polycondensate