Inventor
OHNO HARUYASU
JP5 patents
⚠️ This page may combine multiple inventors who share the name “OHNO HARUYASU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHINHOKOKU MAT CORP
3 patentsUS12553113B2Feb 17, 2026
Low thermal expansion cast steel and method of production of same
SHINHOKOKU MAT CORP0 citations52
US12421584B2Sep 23, 2025
Low thermal expansion cast steel and method of producing same
SHINHOKOKU MAT CORP0 citations52
US12421565B2Sep 23, 2025
Low thermal expansion cast steel and method of production of same
SHINHOKOKU MAT CORP0 citations52