HI

Hiroto Imai

MM Mitsubishi Mining: 3 patents #1 of 64Top 2%
Overall (1982): #4,790 of 81,411Top 6%
3
Patents 1982

Issued Patents 1982

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4362104 Flexographic printing press Sumito Arima 1982-12-07
4331053 Rotary die cutter Noriyuki Hoshino 1982-05-25
4311475 Counter ejector 1982-01-19