RK

Ryoji Kawamura

YK Ykk: 3 patents #5 of 62Top 9%
📍 Nara, JP: #20 of 307 inventorsTop 7%
Overall (2005): #17,423 of 245,428Top 8%
3
Patents 2005

Issued Patents 2005

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D502428 Cover member for slide fasteners Yasutaka Nishida 2005-03-01
6848577 Small article case Hiroshi Matoba 2005-02-01
D500967 Cover member for slide fasteners 2005-01-18