RK

Ryoji Kawamura

YK Ykk: 4 patents #7 of 90Top 8%
📍 Nara, JP: #12 of 328 inventorsTop 4%
Overall (2003): #13,038 of 273,478Top 5%
4
Patents 2003

Issued Patents 2003

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D483293 Buckle — 2003-12-09
D471131 Buckle — 2003-03-04
D470657 Card case — 2003-02-25
6507982 Buckle — 2003-01-21