P

Inventor

HIRAYAMA HIROFUMI

JP7 patents
⚠️ This page may combine multiple inventors who share the name “HIRAYAMA HIROFUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

YAMATAKE CORP

3 patents

KAWASE NOBUHIRO

3 patents

AZBIL CORP

1 patent