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TOYO GIKEN KOUGIYOU KK

Overview
  • Total Patents
    60
About

TOYO GIKEN KOUGIYOU KK has a total of 60 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology are FILIPCHUK STEPAN PAVLOVICH, SHENYANG HONGDA INFORMATION SCIENCE & TECHNOLOGY CO LTD and FEDERAL NOE GUP G NTS RF FIZ E.

Patent filings in countries

World map showing TOYO GIKEN KOUGIYOU KKs patent filings in countries
# Country Total Patents
#1 Japan 60

Patent filings per year

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

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Nagashima Etsuo 8
#2 Sasajima Takefumi 6
#3 Tsuchiya Michitatsu 6
#4 Takamatsu Manabu 5
#5 Satou Tasuke 5
#6 Sada Kazuo 5
#7 Satou Taisuke 5
#8 Satou Satoshi 5
#9 Tamai Tooru 4
#10 Nara Toshio 4

Latest patents

Publication Filing date Title
JPS54135631A Method and apparatus for water drain of plated parts
JPS54132438A Method and apparatus for taking out objects in plating process
JPS54116339A Suction type barrel plating method
JPS54110937A Method and apparatus for fast plating
JPS54110933A Treatment by rapid water washing
JPS54103750A Liquid draining method and apparatus in plating istallation
JPS5494443A Bipass transferring apparatus in plating installation
JPS5477242A Method and apparatus for surface treatment provinding uniform thickness coating layer
JPS5477240A Method and apparatus for draining and drying water in partial plating treatment equipment
JPS5471047A Plating apparatus and transfering method thereof
JPS5471046A Composite partial plating method and apparatus
JPS5458634A Washing method and apparatus in plating installation
JPS5458303A Method of and device for indicating telephone charges
JPS5435834A Elctrochemical film forming method and apparatus therefor
JPS5435835A Method and apparatus for controlling metal surface treatment
JPS5435836A Method and apparatus for racking in metal surface treatment
JPS546864A Method and apparatus for treating exhaust gas for surface treating appartus
JPS542232A Method and apparatus for electrolytically treating aluminum and alloys thereof
JPS53133535A Continuous surface treatment method of long material and its device
JPS53115260A Method and apparatus for automatic measurement of surface area of materials to be surfaceetreated