Inventor
HIRAKAWA KAZUHIRO
JP4 patents
⚠️ This page may combine multiple inventors who share the name “HIRAKAWA KAZUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NOZAKI YOSHIHIKO
3 patentsUS9102992B2Aug 11, 2015
Method for improving fatigue strength of cast iron material
NOZAKI YOSHIHIKO2 citations55
US9464335B2Oct 11, 2016
Method for improving fatigue strength of cast iron material
NOZAKI YOSHIHIKO0 citations44
US9340846B2May 17, 2016
Method for improving fatigue strength of cast iron material
NOZAKI YOSHIHIKO0 citations44