MH

Masato Hosaka

Sumitomo Electric Industries: 1 patents #1,140 of 3,352Top 35%
Overall (2002): #162,241 of 266,432Top 65%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6431856 Catalytic combustion apparatus Akira Maenishi, Tatsuo Fujita, Yoshitaka Kawasaki, Jiro Suzuki, Motohiro Suzuki 2002-08-13