P

Inventor

AKIYAMA YOSHIO

JP14 patents
⚠️ This page may combine multiple inventors who share the name “AKIYAMA YOSHIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

YOSHINO KOGYOSHO CO LTD

12 patents

TONE KK

1 patent

AKIYAMA YOSHIO

1 patent