P

Inventor

YAMAOKA MICHIYUKI

JP5 patents
⚠️ This page may combine multiple inventors who share the name “YAMAOKA MICHIYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SANYO ELECTRIC CO

3 patents

KYOCERA CORP

1 patent

SANYO CO LTD

1 patent