Inventor

AMANO HIROZO

JP3 patents

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

J P M CO LTD

2 patents

US7077570B2Jul 18, 2006

Zipper tape for a bag and method of producing the same

J P M CO LTD39 citations89

US6808666B2Oct 26, 2004

Zipper tape for a bag and method of producing the same

J P M CO LTD21 citations89

JAPAN PATENT MAN CO LTD

1 patent

US7045183B2May 16, 2006

Easy-to-open tubular sealed casing

JAPAN PATENT MAN CO LTD24 citations89