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ITO SEIICHI

Overview
  • Total Patents
    30
About

ITO SEIICHI has a total of 30 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Japan and United States. Its main competitors in its focus markets medical technology, environmental technology and engines, pumps and turbines are WEBER M, HYGEA MEDICAL TECH CO LTD and ASULAB AG.

Patent filings in countries

World map showing ITO SEIICHIs patent filings in countries
# Country Total Patents
#1 Japan 26
#2 United States 4

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Ito Seiichi 22
#2 Itou Seiichi 5
#3 Onishi Junichi 3
#4 Akimoto Shunya 2
#5 Itsushiki Naoji 2
#6 Imon Yoshihiro 1
#7 Hasegawa Jun 1
#8 Ikuma Soichi 1
#9 Suzuki Akira 1
#10 Isshiki Naoji 1

Latest patents

Publication Filing date Title
US2011036800A1 Automatic coupler for model railroad car
JP2003276007A Solid wood material and method for suppressing warping thereof
JP2000310008A Roof board
JPH0690674A Solid composite feed for lapping use
JPH05215304A Combustion equipment
JPH02198681A Waste treating device
JPH02126851A Support device for moving disabled
JPS63247510A Combustion device
JPS63140900A Water hammer pump with flexible pressure with buffer chamber
JPS6372978A Electromagnetic valve
JPS6343800A Control device for press machine
JPS6341913A Braking signal monitor equipment
JPS6332330A Pressure sensor
JPS62163102A Control circuit
JPS62163944A Pressure sensor
JPS62155411A Combustion device
JPS61112875A Solenoid valve
JPS6162604A Pneumatic cylinder device
JPS60165402A Combustion apparatus
JPS60157000A Hydraulic ram