RM

Ryuichi Murasaki

YK Ykk: 3 patents #5 of 64Top 8%
📍 Tokyo, GA: #3 of 8 inventorsTop 40%
Overall (2004): #21,193 of 270,089Top 8%
3
Patents 2004

Issued Patents 2004

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6720059 Fastener strip having sealing vertical wall Nobuo Fujisawa, Craig Jay Graham, Tsuyoshi Minato, Mitsuru Akeno 2004-04-13
6706229 Molding method of molded surface fastener, molded surface fastener manufactured by the method, and molding apparatus thereof 2004-03-16
6678924 Integral molded surface fastener, and continuous manufacturing method and continuous manufacturing apparatus therefor Mitsuru Akeno, Shintaro Ohsugi 2004-01-20