P

Inventor

CHIYOMA HITOSHI

JP12 patents
⚠️ This page may combine multiple inventors who share the name “CHIYOMA HITOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TOSHIBA KK

7 patents

TOSHIBA ELECTRON TUBES & DEVIC

4 patents

CHIYOMA HITOSHI

1 patent