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TOKYO ENG CO LTD

Overview
  • Total Patents
    32
About

TOKYO ENG CO LTD has a total of 32 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Japan, EPO (European Patent Office) and Spain. Its main competitors in its focus markets consumer goods, basic materials chemistry and machine tools are CAPITANI FRANCESCO DE, INV S HOLDING CORP and COHN CHARLES C.

Patent filings per year

Chart showing TOKYO ENG CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sunaga Hideo 8
#2 Fukushima Yoshitaka 6
#3 Whang Kyu-Bong 4
#4 Kyu-Bong Whang 2
#5 Whang K 2
#6 Fukushima Yoshitake 2
#7 Whang K-B 2
#8 Whang 1
#9 Kobayashi Masataka 1
#10 Whang Byu-Bong 1

Latest patents

Publication Filing date Title
JP2000176545A Energizing part for sheet metal working
JPH11216517A Sheet metal repairing method and sheet metal processing tool
EP0868950A1 Sheet metal drawing tool and method for repairing sheet metal
JPH10328739A Sheet metal working tool and method for repairing sheet
JPH1190533A Tool for repairing sheet metal
JPH1144090A Work deck for offshore structure
JPH1128518A Grounding method for welding and its device
JPH10250535A Sheet metal working tool
JPH06219391A Rudder device for ship
HK42078A Ignition tip for cigarettes
ES446070A3 Improvements introduced in a cigarette that has a cylindrical self-tender tip and a tobacco filling. (Machine-translation by Google Translate, not legally binding)
BG25064A3 An igniting device for cigarettes and cigars
NZ179563A Self lighting cigarette