Inventor · disambiguated record

Masamichi Yamagata

Also filed as: YAMAGATA MASAMICHI

2 granted patents·2 citations·filing 2012–2021

34Inventor score

Technology areasA44B

Files withFUKUYAMA TAKAHIRO1 YKK CORP1

Top patents by PatentIndex Score

2 records

0154US9781981B2Stop for a slide fastener, and a method for the manufacture thereofFUKUYAMA TAKAHIRO·Filed 2012·Granted Oct 10, 2017·2 cites·15 claims
0247US12349772B2Stopper for slide fastener and method to produce stopper for slide fastenerYKK CORP·Filed 2021·Granted Jul 8, 2025·0 cites·8 claims

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