P

Inventor

KATAOKA YUMI

JP7 patents
⚠️ This page may combine multiple inventors who share the name “KATAOKA YUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SONY INTERACTIVE ENTERTAINMENT INC

3 patents

KATAOKA YUMI

2 patents

SONY CORP

1 patent

SONY COMPUTER ENTERTAINMENT INC

1 patent