Inventor
NOHARA SHIGEZO
JP11 patents
Patents
11 patentsUS4818575AApr 4, 1989
Biaxially drawn polyester vessel having resistance to heat distortion and gas barrier properties and process for preparation thereof
TOYO SEIKAN KAISHA LTD247 citations98
US4646925AMar 3, 1987
Multi-layer preform for draw-blow forming a bottle
TOYO SEIKAN KAISHA LTD157 citations98
US4741936AMay 3, 1988
Laminate preform for a multi-layer polyester bottle
TOYO SEIKAN KAISHA LTD100 citations95
US4079850AMar 21, 1978
Multi-layer blow molded container and process for preparation thereof
TOYO SEIKAN KAISHA LTD140 citations95
US5085821AFeb 4, 1992
Preparation of multi-layer drawn polyester bottles
TOYO SEIKAN KAISHA LTD47 citations92
US4534930AAug 13, 1985
Process for producing stretched multilayer polyester bottle
TOYO SEIKAN KAISHA LTD40 citations92
US4798697AJan 17, 1989
Process for preparation of injection molded body of olefin/vinyl alcohol copolymer
TOYO SEIKAN KAISHA LTD26 citations91
US4649004AMar 10, 1987
Process for production of multi-layer pipes for draw-forming
TOYO SEIKAN KAISHA LTD23 citations81
US4109037AAug 22, 1978
Laminated packing materials
TOYO SEIKAN KAISHA LTD30 citations81
US4816304AMar 28, 1989
Multi-layer gas-barrier drawn polyester vessel
TOYO SEIKAN KAISHA LTD19 citations73
US4904509AFeb 27, 1990
Injection-molded body of olefin/vinyl alcohol copolymer and process for preparation thereof
TOYO SEIKAN KAISHA LTD13 citations72