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HOUJIYOU TETSUYA

Overview
  • Total Patents
    16
About

HOUJIYOU TETSUYA has a total of 16 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 semiconductors and surface technology and coating are BASKER VEERARAGHAVAN S, ARVIN CHARLES L and HUA HONG SEMICONDUCTOR WUXI LTD.

Patent filings in countries

World map showing HOUJIYOU TETSUYAs patent filings in countries
# Country Total Patents
#1 Japan 16

Patent filings per year

Chart showing HOUJIYOU TETSUYAs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Houjiyou Tetsuya 16

Latest patents

Publication Filing date Title
JPS60182729A Sheathing treatment functioning as deburring in combination in assembly process for semiconductor package
JPS60180129A Manufacture of semiconductor package
JPS60173847A Deburring method in assembly process for semiconductor package
JPS59205499A Automatic plating method and apparatus of small parts
JPS5554599A Partial plating device
JPS54163473A Removing device of water layer in throating tank*etc*
JPS54149267A Method of removing water layer in washing tank* etc* and its device
JPS5475431A Automatic plating apparatus
JPS53131655A Automatic conveyance apparatus for electroplating
JPS53119229A Method of partially plating short frame and barrel plating device used for said method
JPS5352244A Apparatus for conveying and loading plated articles
JPS5352245A Sealing apparatus for partial plating
JPS5316452A Method of and device for deodorizing toilet
JPS5237522A Plating apparatus
JPS5226323A Supporttelevation type conveyor mechanism in automatic plating apparatus
JPS5214536A Automatic plating barrel apparatus of associated agitationnrotation type