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JAPAN PROCESS ENG

Overview
  • Total Patents
    21
About

JAPAN PROCESS ENG has a total of 21 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Japan, Brazil and Germany. Its main competitors in its focus markets environmental technology and materials and metallurgy are TANG LIANFANG, CHAMPAGNOLE CIMENTS and NII STR MATERIALOV PRI TOM INZ.

Patent filings in countries

World map showing JAPAN PROCESS ENGs patent filings in countries
# Country Total Patents
#1 Japan 18
#2 Brazil 1
#3 Germany 1
#4 United Kingdom 1

Patent filings per year

Chart showing JAPAN PROCESS ENGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Takase Kiyoshi 13
#2 Matsuda Yukio 8
#3 Edo Yasuo 3
#4 Nishio Yasuhei 1
#5 Tashiro Chiyuuichi 1
#6 Yukio Matuda 1
#7 Matuda Yukio 1
#8 Kouno Shigeru 1
#9 Kiyoshi Takase 1

Latest patents

Publication Filing date Title
DE3049003A1 Hydraulic binder comprising blast furnace slag and calcium sulphate - with alkali(ne earth) cpd. set accelerator and chloride or sulphate as hardener
BR7909005A Hydraulic inorganic composition
JPS5575940A Production of alkali-proof glass fiber
JPS5551752A Manufacture of lightweight concrete using high sulfate slug cements by using multiikind synthesized alkali irritant
JPS5551745A Swelling quickkstrengthening cement admixing agent
JPS5549200A Solidifying treatment method of waste oil or household sludge
JPS54157128A Selfflevelling flooring material composition
JPS5468837A Antirusting coating material
JPS5468834A Hydraulic inorganic composition
JPS5456626A Rapid waterrhardening inorganic composition
JPS5454962A Treating of waste oil
JPS53142438A Rust preventive and heat resistant coating composition
JPS53142440A Rust preventive and heat resistant coating composition
JPS53142441A Rust preventive and heat resistant coating composition
JPS53142439A Rust preventive and heat resistant coating composition
JPS5377222A Additives for cement
JPS5377223A Additives for cement
JPS5377221A Additives for cement
JPS5347102A Method of treating contaminated soil
JPS5266539A Anticorrosive heat insulating paint composite