Inventor

YAMAGATA MASAMICHI

JP2 patents

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

FUKUYAMA TAKAHIRO

1 patent

US9781981B2Oct 10, 2017

Stop for a slide fastener, and a method for the manufacture thereof

FUKUYAMA TAKAHIRO2 citations61

YKK CORP

1 patent

US12349772B2Jul 8, 2025

Stopper for slide fastener and method to produce stopper for slide fastener

YKK CORP0 citations51