TO

Toyomi Ohsawa

IBM: 1 patents #1,916 of 5,400Top 40%
Overall (2002): #99,424 of 266,432Top 40%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6466409 Negative pressure slider with temperature-insensitive flying height for disk storage device Sachiyo Baba, Hiroyasu Tsuchida, Shunichiro Ota 2002-10-15