P

Inventor

HIRAYAMA NORIYUKI

JP17 patents
⚠️ This page may combine multiple inventors who share the name “HIRAYAMA NORIYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TOSHIBA KK

12 patents

HIRAYAMA NORIYUKI

3 patents

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

2 patents