MH

Masayuki Hama

Canon: 1 patents #1,147 of 2,505Top 50%
📍 Ibaraki, JP: #235 of 769 inventorsTop 35%
Overall (2002): #162,758 of 266,432Top 65%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6430384 Developer-carrying member having exposed surface containing graphite or molybdenum disulfide particles Kazushige Nishiyama 2002-08-06