P

Inventor

OOKUBO MASATOSHI

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

SHINOZAKI HIROSHI

3 patents

TOSHIBA KK

2 patents

TSUDA TAKASHI

1 patent

OOKUBO MASATOSHI

1 patent