TT

Tooru Tanahashi

Mitsubishi Electric: 2 patents #192 of 1,307Top 15%
Overall (1989): #13,876 of 140,708Top 10%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4851982 Apparatus for controlling an A.C. powered elevator — 1989-07-25
4816985 Apparatus for controlling an alternating current power supply — 1989-03-28