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TAJIMA YOSHIHARU

Overview
  • Total Patents
    22
About

TAJIMA YOSHIHARU has a total of 22 patent applications. Its first patent ever was published in 1974. It filed its patents most often in United States, Japan and Germany. Its main competitors in its focus markets telecommunications, environmental technology and packaging and shipping are CHO HEEJEONG, KDDI RES INC and ACE K COMP CO LTD.

Patent filings in countries

World map showing TAJIMA YOSHIHARUs patent filings in countries
# Country Total Patents
#1 United States 17
#2 Japan 4
#3 Germany 1

Patent filings per year

Chart showing TAJIMA YOSHIHARUs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tajima Yoshiharu 21
#2 Kawasaki Yoshihiro 13
#3 Obuchi Kazuhisa 11
#4 Ohta Yoshiaki 11
#5 Tanaka Yoshinori 9
#6 Sugiyama Katsumasa 9
#7 Kawabata Kazuo 6
#8 Furukawa Hideto 5
#9 Shimizu Masatsugu 3
#10 Hori Shizuo 2

Latest patents

Publication Filing date Title
JPS55113565A Lithographic printing press
JPS5556936A Strip cloth winding method
JPS5555865A Device for print on narrow strip piece
JPS5232466A Wrapping device of belt-like material
US3897912A Device for automatically winding material onto a core roll