P

Inventor

OOBA NOBUYOSHI

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

HAYASHI WAKATO

2 patents

CASIO HITACHI MOBILE COMM CO

1 patent

IWAMA NORIYUKI

1 patent