TM

Tosihiko Matuta

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
Overall (All Time): #4,083,201 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4249236 Controller for power converter Tsutomu Omae 1981-02-03