P

Inventor

KOIZUMI SHOJI

JP7 patents
⚠️ This page may combine multiple inventors who share the name “KOIZUMI SHOJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SHINKO ELECTRIC IND CO

3 patents

FURUNO ELECTRIC CO

2 patents

AOKI SYUZO

1 patent

FURUKAWA ELECTRIC CO LTD

1 patent