P

Inventor

OGAWA YOUHEI

JP5 patents
⚠️ This page may combine multiple inventors who share the name “OGAWA YOUHEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KAKIUCHI TAKESHI

2 patents

TOPCON CORP

1 patent

HAGINO KATSUYA

1 patent

NISHIOKA YUTAKA

1 patent