Learn more

MAC GREGOR FAR EAST

Overview
  • Total Patents
    142
About

MAC GREGOR FAR EAST has a total of 142 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Japan, Australia and EPO (European Patent Office). Its main competitors in its focus markets transport, packaging and shipping and environmental technology are NISSEI SHIPPING CO LTD, ACERGY NORWAY AS and BARTENFELD WILFORD G.

Patent filings in countries

World map showing MAC GREGOR FAR EASTs patent filings in countries
# Country Total Patents
#1 Japan 139
#2 Australia 1
#3 EPO (European Patent Office) 1
#4 Norway 1

Patent filings per year

Chart showing MAC GREGOR FAR EASTs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kasai Yoshinao 18
#2 Ukito Isamu 17
#3 Nakanishi Naohisa 14
#4 Endou Yuusaku 12
#5 Endo Yusaku 10
#6 Hirai Michio 10
#7 Yokobori Tsuneo 9
#8 Satou Katsuyoshi 8
#9 Sudou Motoki 7
#10 Ri Ekisei 7

Latest patents

Publication Filing date Title
JPH0478783A Automatic locking device
JPH03235783A Height regulating suspension metal
JPH01137010A Boat lifter
JPH01136891A Shore ramp device for ship
JPS63145191A Mooring device for small-sized boat
JPS6390493A Automatic stopper device for liftable car deck
JPS6343890A Cell guide device for container ship
JPS6319170A Grip cover of golf club
JPS62244784A Safety device in wire-pull type cover
JPS62214087A Sliding type hatch cover for barge
JPS62203892A Hatch cover driving gear
JPS62185632A Three-dimensional storage stack by means of pallet
JPS62181991A Hinge device for movable ramp for vehicle carrier
JPS62173394A Support device for liftable deck
JPS62161615A Stretching device for rope connecting guide rail and hanger in cylindrical belt conveyor
JPS62143787A Opening and closing mechanism for hatch cover
JPS62137293A Method and device for containing pontoon type car deck for ship
JPS62125978A Lifting gear for inboard movable lamp
JPS6285791A Ramp device for ship
JPS6280194A Door device for bulkhead in ship or the like