Learn more

IHI PLANT CONSTRUCTION CO LTD

Overview
  • Total Patents
    29
  • GoodIP Patent Rank
    142,685
  • Filing trend
    ⇩ 25.0%
About

IHI PLANT CONSTRUCTION CO LTD has a total of 29 patent applications. It decreased the IP activity by 25.0%. Its first patent ever was published in 2007. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology are TJAZHMASH AOOT, FGUP OKB GIDROPRESS and XI AN HOWE ELECTROMECHANICAL CO LTD.

Patent filings in countries

World map showing IHI PLANT CONSTRUCTION CO LTDs patent filings in countries
# Country Total Patents
#1 Japan 29

Patent filings per year

Chart showing IHI PLANT CONSTRUCTION CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Ozaki Makoto 11
#2 Tomura Shigeo 8
#3 Akiyoshi Akira 6
#4 Nishizuka Shiro 5
#5 Matsuoka Akira 4
#6 Omura Akira 4
#7 Shibata Nariyasu 3
#8 Ito Hajime 3
#9 Hidaka Tomoki 3
#10 Saida Shinichi 3

Latest patents

Publication Filing date Title
JP2019131443A Ozone hydrate production system and ozone hydrate production process
JP2019131419A Ozone hydrate production apparatus and ozone hydrate production process
JP2019123629A Ozone hydrate production apparatus
JP2019090399A Power generation system
JP2019056532A Deaeration system
JP2019056533A Deaeration system
JP2019056534A Deaeration system
JP2017095216A Storage tank levitation device and segment
JP2017095215A Storage tank levitation device
JP2017095214A Storage tank levitation device
JP2016199427A Apparatus and method for producing ozone hydrate
JP2016050644A Method of constructing penetration pipe of building wall, and penetration pipe jig used for the same
JP2015074897A Construction method of vertical cylindrical water storage tank
JP2013170374A Sampling method of methane by methane hydrate decomposition
JP2013108023A Method and apparatus for separating and collecting heavy hydrocarbon from natural gas
JP2013043538A Intra-pipe self-traveling device
JP2012240901A Production method for ozone-containing hydrate and device therefor, and ozone-containing hydrate
JP2012096263A Gap adjusting device of circumferential welding rail of tank
JP2012097460A Method for constructing isolator of base-isolated floor
JP2011168413A Method for producing ozone-containing hydrate and apparatus for the same