P

Inventor

HIRAYAMA WATARU

JP4 patents
⚠️ This page may combine multiple inventors who share the name “HIRAYAMA WATARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FUJIFILM CORP

2 patents

HIRAYAMA WATARU

1 patent

HITACHI METALS LTD

1 patent