TY

Takashi Yumura

Mitsubishi Electric: 1 patents #405 of 1,581Top 30%
📍 Kasai, JP: #138 of 524 inventorsTop 30%
Overall (1997): #70,318 of 185,788Top 40%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5628385 Elevator overspeed protection apparatus Kazumasa Ito 1997-05-13