P

Inventor

SAKANIWA KATSUYUKI

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

PANASONIC CORP

2 patents

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

1 patent

SAKANIWA KATSUYUKI

1 patent