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TAMURA YOSHIO

Overview
  • Total Patents
    22
About

TAMURA YOSHIO has a total of 22 patent applications. Its first patent ever was published in 1975. It filed its patents most often in United States, Japan and Australia. Its main competitors in its focus markets environmental technology, electrical machinery and energy and materials and metallurgy are UKAI KUNIHIRO, CUI JINGYU and ANZAI IWAO.

Patent filings in countries

World map showing TAMURA YOSHIOs patent filings in countries
# Country Total Patents
#1 United States 16
#2 Japan 5
#3 Australia 1

Patent filings per year

Chart showing TAMURA YOSHIOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tamura Yoshio 22
#2 Taguchi Kiyoshi 7
#3 Yasuda Shigeki 5
#4 Tanaka Yoshikazu 4
#5 Ohara Hideo 3
#6 Kusumura Koichi 3
#7 Nakamura Akinari 2
#8 Ozeki Masataka 2
#9 Tezuka Yasuo 1
#10 Sasaki Shinichi 1

Latest patents

Publication Filing date Title
US2010291451A1 Fuel cell system for performing normal and abnormal shut-down processes
US2010068573A1 Hydrogen generator and fuel cell system
US2010047636A1 Hydrogen generating apparatus, method of operating hydrogen generating apparatus, and fuel cell system
JPH04187111A Container-storing device for beverage, foodstuff or the like, and mounting device for hanging-member
JPH0432684A Container and apparatus for storing drink, foods and the like
JPH0329760A Device for storing and conveyor for canned beverage and food
JPH01137007A Snow melting mat
AU6247886A Synthetic resin material, particularly surface material for records with a photograph or picture
JPS6193309A Utilization of sludge
US3949115A Hollow filamentary structures