MI

Masayuki Ishizuka

SI Sumitomo Heavy Industries: 3 patents #1 of 53Top 2%
Overall (2025): #53,734 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12358037 Forming device and forming method Norieda Ueno 2025-07-15
12319215 Vehicle structure Satoshi Shimizu 2025-06-03
12214825 Flanged member Satoshi Shimizu, Masayuki Saika, Norieda Ueno 2025-02-04