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KENKI ENG

Overview
  • Total Patents
    29
About

KENKI ENG has a total of 29 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Japan, EPO (European Patent Office) and United States. Its main competitors in its focus markets packaging and shipping are SOCHOR FRIEDRICH, VELIKOSELSKY NIKOLAI D and BAUVIN R.

Patent filings in countries

World map showing KENKI ENGs patent filings in countries
# Country Total Patents
#1 Japan 27
#2 EPO (European Patent Office) 1
#3 United States 1

Patent filings per year

Chart showing KENKI ENGs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

# Technology
#1 Cranes

Top inventors

# Name Total Patents
#1 Hinoto Jiyunsaburou 16
#2 Hinoto Junsaburo 5
#3 Okada Michihiro 3
#4 Matsumoto Katsumi 3
#5 Nitto Junzaburo 2
#6 Matsuda Yoshinori 2
#7 Aigasa Mutsuo 2
#8 Tanaka Yoshiyuki 2
#9 Uchida Yasuyuki 2
#10 Fujiyama Masamitsu 1

Latest patents

Publication Filing date Title
JPH09131097A Motor generator
JPH09125867A Excavation method of tunnel
JPH02307600A Slurry solidification and apparatus therefor
JPS62215411A Tube conveyer device
JPS62171767A Coating device
JPS61236668A Method of curing concrete
EP0031170A1 Means for distributing a load uniformly to wheels
JPS5767497A Composite crane
JPS5723585A Device for equally distributing wheel load
JPS5723584A Composite crane
JPS5713088A Jib crane
JPS5713087A Composite crane
JPS5693690A Device for equally distributing load of wheel
JPS5643193A Equally distributing device for wheel load
JPS5618146A Power transmitting device
JPS55116950A Angle steel
JPS5591449A Device for equally distributing load
JPS5511433A Belt conveyor with bucket
JPS552565A Crane
JPS53143849A Pivot bearing