MY

Masaaki Yamamoto

SC Sumitomo Construction Machinery Co.: 1 patents #10 of 25Top 40%
Overall (2025): #285,182 of 469,880Top 65%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12188201 Excavator Kaoru Nakada 2025-01-07