Learn more

TECH RES ASSOC OF AUTOMOB APPL

Overview
  • Total Patents
    14
About

TECH RES ASSOC OF AUTOMOB APPL has a total of 14 patent applications. Its first patent ever was published in 1986. It filed its patents most often in Japan. Its main competitors in its focus markets transport and measurement are TANAKA INSTRUMENTS, TAKANO KAZUKIYO and BERUBIKKU KK.

Patent filings in countries

World map showing TECH RES ASSOC OF AUTOMOB APPLs patent filings in countries
# Country Total Patents
#1 Japan 14

Patent filings per year

Chart showing TECH RES ASSOC OF AUTOMOB APPLs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Transport
#2 Measurement

Focus technologies

# Technology
#1 Vehicle air-treating devices
#2 Analysing materials

Top inventors

# Name Total Patents
#1 Okada Tsuguhiro 4
#2 Emi Kenji 3
#3 Otsu Hidekazu 3
#4 Tsukahara Akihiko 3
#5 Sugao Hiroyuki 3
#6 Kawashima Kenichi 3
#7 Hiratsuka Ko 3
#8 Taniwaki Masaro 2
#9 Sayo Kosaku 1
#10 Miyamoto Seigo 1

Latest patents

Publication Filing date Title
JPS6397872A Ignition device for internal combustion engine
JPS6365174A Diagnostic device for vehicle igniter
JPS6364416A Demodulating circuit
JPS6357315A Air-conditioning device for vehicle
JPS6358073A Chilling unit
JPS6348151A Stroke type step motor
JPS6348150A Stroke type step motor
JPS6343818A Air cleaner for vehicle
JPS638011A Air conditioning device for automobile
JPS62298670A Variable capacity type compressor
JPS62272857A Stroke type step motor
JPS62251555A Slip detecting device for engine fan belt
JPS62238106A Vehicular air conditioner
JPS62233743A Dew condensation sensor