HI

Hidetoshi Ishihara

MM Mitsubishi Mining: 2 patents #23 of 289Top 8%
Overall (1994): #32,084 of 165,921Top 20%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5349768 Clamp and toothed belt conveyor for carrying linens Atsushi Ueda, Kunio Kojima 1994-09-27
5289703 Drum type washing machine Shoichi Hiyashi 1994-03-01