Inventor

KAWASAKI KAZUMICHI

JP2 patents

⚠️ This page may combine multiple inventors who share the name “KAWASAKI KAZUMICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NIPPON STEEL CORP

1 patent

US11534829B2Dec 27, 2022

Sintered friction material

NIPPON STEEL CORP0 citations56

NIPPON STEEL & SUMITOMO METAL CORP

1 patent

US11434964B2Sep 6, 2022

Brake lining for a railway vehicle and disk brake equipped with the same

NIPPON STEEL & SUMITOMO METAL CORP0 citations44