P

Inventor

YAMAMURA KOJI

JP8 patents
⚠️ This page may combine multiple inventors who share the name “YAMAMURA KOJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MEIJI CO LTD

4 patents

ROLAND DG CORP

2 patents

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

1 patent

SONY CORP

1 patent