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SAKOU GIKEN KK

Overview
  • Total Patents
    14
About

SAKOU GIKEN KK has a total of 14 patent applications. Its first patent ever was published in 1982. It filed its patents most often in Japan. Its main competitors in its focus markets engines, pumps and turbines and chemical engineering are MAKOVETSKIJ ANATOLIJ FEDOROVICH, JAMES METCALFE and METCALFE JAMES CROXON.

Patent filings in countries

World map showing SAKOU GIKEN KKs patent filings in countries
# Country Total Patents
#1 Japan 14

Patent filings per year

Chart showing SAKOU GIKEN KKs patent filings per year from 1900 to 2020

Focus technologies

# Technology
#1 Siphons
#2 Mixing

Top inventors

# Name Total Patents
#1 Mitsuoka Shigeru 14
#2 Mitsuoka Satoru 2
#3 Mitsuoka Masaru 2

Latest patents

Publication Filing date Title
JPH09166100A Combination jet vacuum generator
JPH07310700A Combination jet vacuum generating device
JPS6176800A Steam ejector
JPS60111100A Steam ejector
JPS6081499A Steam ejector
JPS6081500A Steam ejector
JPS6073099A Steam ejector
JPS6073100A Steam ejector
JPS5990621A Steam ejector
JPS5990800A Vapor ejector
JPS5939998A Steam ejector
JPS5940000A Steam ejector
JPS5939997A Steam ejector
JPS5939999A Steam ejector