P

Inventor

TOBISAWA KATSUNORI

JP3 patents
⚠️ This page may combine multiple inventors who share the name “TOBISAWA KATSUNORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NIPPON STEEL CORP

1 patent

FURUKAWA HIROYASU

1 patent

NAGASE MAGONORI

1 patent