P

Inventor

ISHIBASHI KAZUHISA

JP36 patents
⚠️ This page may combine multiple inventors who share the name “ISHIBASHI KAZUHISA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TOYO SEIKAN KAISHA LTD

26 patents
US4397401AAug 9, 1983

Easily openable vessel closure and process for preparation thereof

TOYO SEIKAN KAISHA LTD65 citations95
US5180893AJan 19, 1993

Method of heating thermoplastic bottle or preform and method of controlling temperature of heating member utilized by the heating method

TOYO SEIKAN KAISHA LTD21 citations92
US5065183ANov 12, 1991

Multicolor printing method for container

TOYO SEIKAN KAISHA LTD55 citations92
US5032700AJul 16, 1991

Method of heating thermoplastic bottle of preform and method of controlling temperature of heating member utilized by the heating method

TOYO SEIKAN KAISHA LTD26 citations92
US4288673ASep 8, 1981

High frequency induction heating apparatus

TOYO SEIKAN KAISHA LTD48 citations92
US4992636AFeb 12, 1991

Sealed container for microwave oven cooking

TOYO SEIKAN KAISHA LTD37 citations91
US4526287AJul 2, 1985

Shock-resistant easily-openable vessel closure

TOYO SEIKAN KAISHA LTD48 citations91
US4366662AJan 4, 1983

Process for preparation of cans and canned provisions

TOYO SEIKAN KAISHA LTD24 citations82
US4340801AJul 20, 1982

Continuous heating apparatus for metal caps

TOYO SEIKAN KAISHA LTD22 citations76
US4800250AJan 24, 1989

Methods and apparatus for manufacturing tubes

TOYO SEIKAN KAISHA LTD12 citations74
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
US4327840AMay 4, 1982

Metal cap and its method of manufacture

TOYO SEIKAN KAISHA LTD11 citations74
US4309586AJan 5, 1982

High frequency induction heating circuit

TOYO SEIKAN KAISHA LTD10 citations74
US4272313AJun 9, 1981

Method of manufacturing a metal cap with a lining affixed thereto at selected areas

TOYO SEIKAN KAISHA LTD13 citations74
US4840304AJun 20, 1989

Butt-welded cans and process for manufacturing the same

TOYO SEIKAN KAISHA LTD12 citations73
US4805795AFeb 21, 1989

Butt-welded cans and process for manufacturing the same

TOYO SEIKAN KAISHA LTD10 citations73
US4719329AJan 12, 1988

Can body and method of making the same

TOYO SEIKAN KAISHA LTD13 citations73
US4298320ANov 3, 1981

Apparatus for dispensing and molding lining material into metallic cap shells

TOYO SEIKAN KAISHA LTD9 citations73
US4552605ANov 12, 1985

Utilizing particulate adhesive for laminating plastic film to the surface of metal

TOYO SEIKAN KAISHA LTD14 citations71
US4352001ASep 28, 1982

Method and apparatus for producing welded metallic can body

TOYO SEIKAN KAISHA LTD12 citations71
US4595326AJun 17, 1986

Method of making welded can body

TOYO SEIKAN KAISHA LTD5 citations63
US4451316AMay 29, 1984

Process for preparation of metal vessels

TOYO SEIKAN KAISHA LTD6 citations63
US4319111AMar 9, 1982

High frequency induction heating apparatus having a vacuum oscillator means

TOYO SEIKAN KAISHA LTD3 citations63

SUMITOMO HEAVY INDUSTRIES ION TECH CO LTD

8 patents

SUMITOMO CHEMICAL CO

2 patents