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WATANABE TEKKO KK

Overview
  • Total Patents
    16
About

WATANABE TEKKO KK has a total of 16 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 environmental technology are SK ELECTRONICS KK, LI XINQIAO and N PROIZV PREDPRIJATIE AZIMUT.

Patent filings in countries

World map showing WATANABE TEKKO KKs patent filings in countries
# Country Total Patents
#1 Japan 16

Patent filings per year

Chart showing WATANABE TEKKO KKs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Tateishi Junichiro 4
#2 Watanabe Teruo 3
#3 Nakayama Eiji 2
#4 Nishiyori Hisataro 1
#5 Omura Kozo 1
#6 Sugiura Kazuo 1
#7 Nagano Tatsuo 1
#8 Fujii Yuji 1
#9 Watabe Shigeo 1
#10 Mizuno Jiyouji 1

Latest patents

Publication Filing date Title
JP2003311516A Chuck device
JPH11309571A Wound pipe working method and jig used in it
JPH11279964A Stirring machine for used paper and the like
JPH10258917A Rake-up slope conveyer
JPH10225823A Chuck device
JPH10175622A String-cutting/removing device for tied article such as waste paper
JPH08239838A Anchor bolt position adjusting nut
JPH07208909A Welding line detector of wheel rim
JPH0523888A Feeder device for welding line
JPH0516036A End detection and positioning device for automotive rim material
JPH01275378A Metal wire material winding away bobbin, its use and handling method
JPS63288868A Traverse winder of lead frame
JPS63104721A Tension device in noncontact with hoop upper face
JPS63102821A Slitter cutting tool exchange device
JPS6352912A Blade replacing method in slitter
JPS6312559A Sheet guide in sheet slitter line