P

Inventor

OKUYAMA ISAO

JP13 patents
⚠️ This page may combine multiple inventors who share the name “OKUYAMA ISAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SONY INTERACTIVE ENTERTAINMENT INC

7 patents

SONY COMPUTER ENTERTAINMENT INC

2 patents

SONY CORP

1 patent

NIPPON ELECTRIC GLASS CO

1 patent

YOGUCHI AKI

1 patent

OKUYAMA ISAO

1 patent