KT

Korefumi Tashiro

HI Hitachi: 1 patents #856 of 3,149Top 30%
Overall (1994): #102,866 of 165,921Top 65%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5346163 Power supply regulation system for a railway Naoko Momma, Masahito Ikeda 1994-09-13