Learn more

IIO JIYUNJI

Overview
  • Total Patents
    15
About

IIO JIYUNJI has a total of 15 patent applications. Its first patent ever was published in 1980. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology, engines, pumps and turbines and civil engineering are A T KK, LUO XINHONG and CHOI JAE SONG.

Patent filings in countries

World map showing IIO JIYUNJIs patent filings in countries
# Country Total Patents
#1 Japan 15

Patent filings per year

Chart showing IIO JIYUNJIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Iio Jiyunji 15

Latest patents

Publication Filing date Title
JPS60150482A Submarine boat motor
JPS6010009A River all-over development enterprise
JPS59128983A Fuel-needless car
JPS598847A Reinforced concrete building
JPS58122292A Aircraft
JPS57174504A Long bridge
JPS57114722A Two-person riding commutation car
JPS57114759A Second floor type electric car
JPS57104773A Electric tower
JPS5795291A Surface boat
JPS5781173A Promoter for traffic facilities
JPS5764031A Tablewear washing machine
JPS5755296A Emergency stop device of ship
JPS5749079A Engine
JPS5740081A Sash door