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TOYO GIKEN KOGYO KK

Overview
  • Total Patents
    81
About

TOYO GIKEN KOGYO KK has a total of 81 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Japan, France and United Kingdom. Its main competitors in its focus markets audio-visual technology, surface technology and coating and packaging and shipping are LEA RONAL GMBH, UNIVERSAL PCB EQUIPMENT CO LTD and YAMADA MEKKI KOGYOSHO.

Patent filings in countries

World map showing TOYO GIKEN KOGYO KKs patent filings in countries
# Country Total Patents
#1 Japan 77
#2 France 2
#3 United Kingdom 1
#4 United States 1

Patent filings per year

Chart showing TOYO GIKEN KOGYO KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sasajima Takefumi 18
#2 Matsushita Tetsuo 15
#3 Watanabe Noboru 10
#4 Warata Seiji 9
#5 Isa Keiichi 9
#6 Akatsuchi Mitsuhiro 8
#7 Minoda Fumio 8
#8 Tomioka Takao 4
#9 Usuda Hitoshi 4
#10 Yamakawa Yoshinaga 4

Latest patents

Publication Filing date Title
JPH0671658A Deburring device
JPH02258999A Method and device for plating
JPH02115397A Conveyor crane for surface treatment
JPS6453494A Manufacture of printed circuit board
JPS649694A Multilayer interconnection circuit board and manufacture thereof
JPS63293198A Film forming treatment apparatus and method for section
JPS63293199A Apparatus and method for treating film of section
JPS63259381A Section film baking drying furnace
JPS63248198A Manufacture of printed circuit board
JPS63177585A Manufacture of printed wiring
JPS6331933A Pallet conveyor
JPS6333136A 3-dimensional wire gauze
JPS632525A Manufacture of solid wire gauze and its manufacture device
JPS62222081A Jig for thin sheet
JPS6280296A Automatic alumite film processing device
JPS6279120A Transport frame elevating/sinking device of traveling crane
JPS6240399A Conveyor with frame pitch changer
JPS6236214A Fork lifter and fork lifter device
JPS6236218A Device for delivering member for loading device
JPS6227233A Dividing and loading device