MT

Masaru Tomita

RI Railway Technical Research Institute: 1 patents #1 of 3Top 35%
📍 Tokyo, MA: #13 of 26 inventorsTop 50%
Overall (2005): #141,049 of 245,428Top 60%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6870452 Persistent current switch and method for the same Masato Murakami, Koichiro Sawa 2005-03-22