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NIPPON GAS GOSEI KK

Overview
  • Total Patents
    15
About

NIPPON GAS GOSEI KK has a total of 15 patent applications. Its first patent ever was published in 2003. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology, basic materials chemistry and chemical engineering are HANGZHOU HI TECH FINE CHEMICAL CO LTD, PUJING CHEMICAL INDUSTRY SHANGHAI LTD and INST NEFTEKHIM PROTSESSOV.

Patent filings in countries

World map showing NIPPON GAS GOSEI KKs patent filings in countries
# Country Total Patents
#1 Japan 15

Patent filings per year

Chart showing NIPPON GAS GOSEI KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Fujimoto Kaoru 15
#2 Rei Giyouko 13
#3 Asami Kenji 13
#4 Asaoka Sachio 8
#5 Zhang Qianwen 5
#6 Li Xiahong 2
#7 Kin Eiketsu 1
#8 Ge Qingjie 1
#9 Ake Fumiyoshi 1
#10 Tomonobu Teppei 1

Latest patents

Publication Filing date Title
JP2009195815A Catalyst for liquefied petroleum gas production and method for manufacturing liquefied petroleum gas using the same
JP2007238935A Preparation process of liquefied petroleum gas
JP2008195773A Method for producing liquefied petroleum gas and/or gasoline from synthesis gas
JP2007238608A Method for production of liquefied petroleum gas
JP2007063568A Method for producing liquefied petroleum gas
JP2007313450A Catalyst for liquefied petroleum gas production and production method of liquefied petroleum gas using catalyst thereof
JP2007181755A Catalyst for producing liquefied petroleum gas and method for producing liquefied petroleum gas by using the same
JP2007125515A Catalyst for liquefied petroleum-gas production and production method of liquefied petroleum-gas using it
JP2006089300A Production method for sapo-34, and method of producing liquefied petroleum gas composed mainly of propane
JP2006052304A Method for producing liquefied petroleum gas
JP2006021100A Catalyst for manufacture of liquefied petroleum gas and method of manufacturing liquefied petroleum gas using it
JP2006143752A Manufacturing method of liquefied petroleum gas mainly composed of propane or butane
JP2006182646A Method for producing liquefied petroleum gas mainly containing propane or butane
JP2006182792A Method for producing liquefied petroleum gas