P

Inventor

YOSHIOKA CHIKA

JP4 patents
⚠️ This page may combine multiple inventors who share the name “YOSHIOKA CHIKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

YOSHIOKA CHIKA

1 patent

KAGAWA KAZUNORI

1 patent

OKAMURA RYUJI

1 patent

HIEI YU

1 patent