HH

Haruo Hagiwara

MM Mitsubishi Mining: 1 patents #49 of 289Top 20%
Overall (1994): #129,181 of 165,921Top 80%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5307652 Continuous washing machine Hiroyuki Asaoka, Toshio Hattori, Akira Maeda 1994-05-03