Inventor

KANEKO DENZIRO

JP4 patents

Patents

4 patents

US5033344AJul 23, 1991

Pipe cutting apparatus

SHOWA ALUMINIUM CO LTD52 citations89

US5060500AOct 29, 1991

Apparatus for automatically forming a pointed end of raw pipe to be drawn

SHOWA ALUMINIUM CO LTD7 citations71

US5069095ADec 3, 1991

Pipe centering apparatus

SHOWA ALUMINIUM CO LTD5 citations60

US5069055ADec 3, 1991

Automatic plug-inserting apparatus in a pipe-drawing equipment

SHOWA ALUMINIUM CO LTD2 citations58