P

Inventor

KONAKA TOSHIMASA

JP4 patents
⚠️ This page may combine multiple inventors who share the name “KONAKA TOSHIMASA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

YKK CORP

3 patents
US10426233B2Oct 1, 2019

Method for manufacturing waterproof fastener tape

YKK CORP7 citations76
US12201195B2Jan 21, 2025

Slide fastener and method of producing waterproof chain

YKK CORP1 citations53
US12232580B2Feb 25, 2025

Slide fastener and method of producing waterproof chain

YKK CORP0 citations41

KONAKA TOSHIMASA

1 patent
US10369765B2Aug 6, 2019

Fastener tape, slide fastener provided with same, and fastener tape fabrication method

KONAKA TOSHIMASA7 citations71