P

Inventor

SHIMOKAWA KATSUMI

JP3 patents
⚠️ This page may combine multiple inventors who share the name “SHIMOKAWA KATSUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

RICOH KK

1 patent

RICOH CO LTD

1 patent

MATSUURA HIROKI

1 patent