TK

Toshiyuki Kasakoshi

HI Hitachi: 1 patents #814 of 2,935Top 30%
Overall (1989): #48,860 of 140,708Top 35%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4874927 Heating roll for fixing toner Ryoichi Shibata 1989-10-17