P

Inventor

MASUDA HARUHIKO

JP8 patents
⚠️ This page may combine multiple inventors who share the name “MASUDA HARUHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SUMITOMO BAKELITE CO

6 patents

SUMITMO BAKELITE COMPANY LIMIT

1 patent

HARADA SHINETSU

1 patent