P

Inventor

IKISAWA MASAKATSU

JP12 patents
⚠️ This page may combine multiple inventors who share the name “IKISAWA MASAKATSU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

IKISAWA MASAKATSU

7 patents

JX NIPPON MINING & METALS CORP

3 patents

NIPPON MINING CO

1 patent

TAKAMI HIDEO

1 patent