Inventor

HAMADA YORIHISA

JP2 patents

Patents

2 patents

US5409750AApr 25, 1995

Stretched molded structure and a process for its production

TOYO SEIKAN KAISHA LTD49 citations89

US6929836B2Aug 16, 2005

Multi-layered preform and multi-layered bottle manufactured by using the same

TOYO SEIKAN KAISHA LTD19 citations81