MS

Masayoshi Shioya

Sumitomo Electric Industries: 1 patents #1,140 of 3,352Top 35%
Overall (2002): #157,821 of 266,432Top 60%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6449232 Disk type determination method Masaya Kuwahara, Shinichi Yamada, Hiroyuki Yamaguchi, Masuo Maruyama, Masanari Mohri +2 more 2002-09-10