P

Inventor

WATANABE KAYO

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

WATANABE KAYO

3 patents

FUKUBI KAGAKU KOGYO KK

1 patent

KATAYAMA AKIRA

1 patent