TK

Tatsuo Katsunuma

MC Mabuchi Motor Co.: 1 patents #3 of 4Top 75%
Overall (1982): #29,241 of 81,411Top 40%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4335318 Engine-driven model toy Kenichi Mabuchi 1982-06-15