Learn more

ITO RYOHEI

Overview
  • Total Patents
    11
About

ITO RYOHEI has a total of 11 patent applications. Its first patent ever was published in 1986. It filed its patents most often in Japan, United States and Canada. Its main competitors in its focus markets environmental technology and textiles and paper are FUJIWARA TERUIE, MGU IM LOMONOSOVA and NI PI RAZRABOTKE GENERALNYKH P.

Patent filings in countries

World map showing ITO RYOHEIs patent filings in countries
# Country Total Patents
#1 Japan 8
#2 United States 2
#3 Canada 1

Patent filings per year

Chart showing ITO RYOHEIs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Ito Ryohei 11

Latest patents

Publication Filing date Title
JP2007131211A Course correction type traveling vehicle
JP2005065592A Agricultural house
JPH08199662A Structure of joint socket in draining equipment pipe
JPH08151655A Bucket inside adhered soil removal tool for back hoe
JPH0648312A Route correcting traveling vehicle
JPH04310476A Course correcting running vehicle
CA2016219A1 Apparatus pursuing the sun
JPS6460482A Travelling car for passage between ridges
JPS6380871A Traveling vehicle for passage between levees