P

Inventor

ZHU KUANGYI

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

SAKURAMATA YOSHIFUMI

2 patents

MIHARA AKIHIRO

1 patent

RICOH CO LTD

1 patent

ZHU KUANGYI

1 patent