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SHOWA NETSUGAKU KOGYO KK

Overview
  • Total Patents
    14
About

SHOWA NETSUGAKU KOGYO KK has a total of 14 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology and mechanical elements are ANHUI HANSHAN COUNTY TIANSHUN ENVIRONMENTAL PROT EQUIPMENT CO LTD, HU NENGBING and KOKUSAN RASENKAN KK.

Patent filings in countries

World map showing SHOWA NETSUGAKU KOGYO KKs patent filings in countries
# Country Total Patents
#1 Japan 14

Patent filings per year

Chart showing SHOWA NETSUGAKU KOGYO KKs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Miyagawa Sumio 10
#2 Ishibashi Shinichiro 9
#3 Seki Masahiro 3
#4 Sato Toshihiko 3
#5 Hatori Toshio 2
#6 Miyata Yoshimori 2
#7 Yokoi Tetsuo 1
#8 Oohashi Noritaka 1
#9 Katou Hitoki 1
#10 Abe Yoshio 1

Latest patents

Publication Filing date Title
JPH08243381A Device for treating product in boiler
JPH07223820A Material formed in boiler and containing ferromagnetic fine particle
JPH07225006A Treating apparatus for product in boiler
JPH05132058A Paper container
JPH05146429A Diagnostic ultrasonic sensor
JPH0440880A Sterilizer utilizing ozone gas
JPH042353A Use of ozone gas
JPH03280957A Method for utilizing ozone gas
JPH03230066A Method for making ice containing ozone
JPH02111604A Production of ozone
JPS63302273A Manufacture of ozone ice
JPS56102584A Corrosion inhibitor for galvanic anode method
JPS52112115A Magnetic processing method of fluid in pipe and its device
JPS51133428A A deodorant