P

Inventor

ISHIHARA TOMONARI

JP13 patents
⚠️ This page may combine multiple inventors who share the name “ISHIHARA TOMONARI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TOSHIBA KK

10 patents

TOSHIBA ELECTRON TUBES & DEVIC

2 patents

CANON ELECTRON TUBES & DEVICES CO LTD

1 patent