P

Inventor

KATSUSHIMA HAJIME

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

FUJIYOSHI TOSHIKAZU

5 patents

YORINOBU MASANORI

1 patent

SANSHA ELECTRIC MFG CO LTD

1 patent