YY

Yousuke Yoshino

YS Yoshino Seiki: 3 patents #1 of 3Top 35%
📍 Kawagoe, JP: #424 of 1,278 inventorsTop 35%
Overall (All Time): #1,292,227 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5401131 Expansion anchor — 1995-03-28
5160229 Mist-spouting type drilling device — 1992-11-03
5129135 Repair method for exterior on a concrete structure — 1992-07-14
5004382 Mist-spouting type drilling device — 1991-04-02