Inventor
IMATANI TSUNEO
JP25 patents
⚠️ This page may combine multiple inventors who share the name “IMATANI TSUNEO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYO SEIKAN KAISHA LTD
18 patentsUS6722531B2Apr 20, 2004
Pouring mouth member for container
TOYO SEIKAN KAISHA LTD22 citations92
US5721028AFeb 24, 1998
Heat-sealed closure for polyester container
TOYO SEIKAN KAISHA LTD33 citations92
US5204181AApr 20, 1993
Heat-sealed closure for polyester container and container having said closure
TOYO SEIKAN KAISHA LTD39 citations92
US5193014AMar 9, 1993
Metal vessel having hologram of diffraction grating formed thereon
TOYO SEIKAN KAISHA LTD33 citations92
US5477179ADec 19, 1995
Apparatus for generating a modulated pulse signal
TOYO SEIKAN KAISHA LTD22 citations90
US4477501AOct 16, 1984
Welded can and process for preparation thereof
TOYO SEIKAN KAISHA LTD22 citations82
US4883937ANov 28, 1989
Butt welding method by means of laser beam
TOYO SEIKAN KAISHA LTD20 citations80
US4783233ANov 8, 1988
Metallic container having a circumferential bonded portion and process for production thereof
TOYO SEIKAN KAISHA LTD13 citations74
US4560430ADec 24, 1985
Method of making a metallic container
TOYO SEIKAN KAISHA LTD11 citations74
US4536243AAug 20, 1985
Method and apparatus for making a metal can
TOYO SEIKAN KAISHA LTD11 citations74
US4508481AApr 2, 1985
Process for preparation of metal vessels
TOYO SEIKAN KAISHA LTD11 citations74
US4858782AAug 22, 1989
Metal vessel having circumferential side seam and process for production thereof
TOYO SEIKAN KAISHA LTD10 citations73
US4685989AAug 11, 1987
Process and apparatus for producing welded can body with an organic coated welded part
TOYO SEIKAN KAISHA LTD8 citations73
US5093671AMar 3, 1992
Printed metallic container and method for multicolor printing thereof
TOYO SEIKAN KAISHA LTD7 citations72
US5432536AJul 11, 1995
Process for printing on a surface of an object utilizing a specific toner particle size and minimum print element dimension
TOYO SEIKAN KAISHA LTD7 citations71
US4352001ASep 28, 1982
Method and apparatus for producing welded metallic can body
TOYO SEIKAN KAISHA LTD12 citations71
US4451316AMay 29, 1984
Process for preparation of metal vessels
TOYO SEIKAN KAISHA LTD6 citations63
US7341684B2Mar 11, 2008
Composite synthetic resin material forming method and apparatus
TOYO SEIKAN KAISHA LTD5 citations61