P

Inventor

YAMANAKA MASANORI

JP15 patents
⚠️ This page may combine multiple inventors who share the name “YAMANAKA MASANORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

3 patents

FUJITSU LTD

3 patents

SEI OPTIFRONTIER CO LTD

2 patents

SUMITOMO ELECTRIC INDUSTRIES

2 patents

RICOH KK

2 patents

SONY CORP

2 patents

YAMANAKA MASANORI

1 patent