RM

Ryukichi Murai

YK Yoshida Kogyo K.K.: 4 patents #4 of 94Top 5%
📍 Toyama, JP: #3 of 85 inventorsTop 4%
Overall (1994): #4,628 of 165,921Top 3%
4
Patents 1994

Issued Patents 1994

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5355562 Buckle Hiroshi Matoba 1994-10-18
D349871 Buckle — 1994-08-23
5297321 Fastening device — 1994-03-29
5293673 Strap fastener — 1994-03-15