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KAWAI SHIZUO

Overview
  • Total Patents
    16
About

KAWAI SHIZUO has a total of 16 patent applications. Its first patent ever was published in 1982. It filed its patents most often in Japan, Canada and China. Its main competitors in its focus markets transport and electrical machinery and energy are DOI SHINKICHI, NINGBO SHUNJIANG AUTO PARTS MFG CO LTD and VITITO CHRISTOPHER J.

Patent filings in countries

World map showing KAWAI SHIZUOs patent filings in countries
# Country Total Patents
#1 Japan 10
#2 Canada 1
#3 China 1
#4 Germany 1
#5 France 1
#6 United Kingdom 1
#7 Italy 1

Patent filings per year

Chart showing KAWAI SHIZUOs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Transport
#2 Electrical machinery and energy

Top inventors

# Name Total Patents
#1 Kawai Shizuo 14
#2 Shizuo Kawai 2

Latest patents

Publication Filing date Title
JPH0761296A Vehicle such as automobile, motor-scooter or motorcycle
JPH0763068A Fuel consumption improver
JPH0763067A Engine
JPH05238438A Improvement of fuel consumption of vehicle such as automobile and motorcycle
JPH05168547A Electrostatic induction and discharge device
JPH05129090A Negative static electricity generating device
JPH05125954A Engine
JPH02208148A Vehicle such as automobile or motorcycle
JPS59120150A Urination panty appartus