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MOTOYAMA HISASHI

Overview
  • Total Patents
    12
About

MOTOYAMA HISASHI has a total of 12 patent applications. Its first patent ever was published in 1973. It filed its patents most often in Japan, United States and Canada. Its main competitors in its focus markets thermal processes, control and transport are LTB S A, HAYNES ANDREW P and STEFANENKO PETR M.

Patent filings in countries

World map showing MOTOYAMA HISASHIs patent filings in countries
# Country Total Patents
#1 Japan 6
#2 United States 2
#3 Canada 1
#4 Germany 1
#5 Italy 1
#6 Sweden 1

Patent filings per year

Chart showing MOTOYAMA HISASHIs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Thermal processes
#2 Control
#3 Transport

Top inventors

# Name Total Patents
#1 Motoyama Hisashi 9
#2 Motoyama Toshio 2

Latest patents

Publication Filing date Title
JPS5950330A Pressure responding device
JPS5647728A Pressure-reacting operation device
JPS5631747A Improvement of dental mouth washer
JPS5261392A Dental oral cavity irrigator
JPS5239831A Automatic valve device of adjusting waterrlevel
US3917164A Automatic temperature and humidity regulating apparatus
CA973138A Automatic temperature and humidity regulating apparatus