RY

Ryuji Yamaguchi

Mitsubishi Electric: 2 patents #196 of 1,971Top 10%
NI Ngk Insulators: 1 patents #44 of 169Top 30%
📍 Miyoshi, JP: #15 of 361 inventorsTop 5%
Overall (2025): #48,366 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12414612 Buckle device 2025-09-16
12384090 Extrusion molding die and extrusion molding machine Kosuke Iwata, Yuichi TAJIMA 2025-08-12
12275369 Buckle device Yoshio Mizuno 2025-04-15