P

Inventor

NAKAO KIYOSHI

JP8 patents
⚠️ This page may combine multiple inventors who share the name “NAKAO KIYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI CHEMICAL CO LTD

4 patents

FUJI ELECTRIC CO LTD

2 patents

SANYO ELECTRIC CO

2 patents