RS

Rintaro Sugimoto

SH Sumitomo Electric Hardmetal: 1 patents #40 of 73Top 55%
📍 Kasai, JP: #148 of 426 inventorsTop 35%
Overall (2025): #240,470 of 469,880Top 55%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12257635 Diamond coated tool Takashi Harada, Satoru Kukino 2025-03-25