MK

Masao Katsuma

Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
📍 Chiyoda, JP: #1,177 of 1,712 inventorsTop 70%
Overall (All Time): #3,280,918 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7673599 Valve timing control device for an internal combustion engine Akira Furuta 2010-03-09