HS

Hiroyoshi Sekiguchi

Sumitomo Electric Industries: 2 patents #504 of 3,352Top 20%
Overall (2002): #62,220 of 266,432Top 25%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6493194 Thin film magnetic head Masaya Sakaguchi, Hiroyasu Tsuji, Satoru Mitani, Tadashi Kimura 2002-12-10
6407004 Thin film device and method for manufacturing thin film device Tadashi Kimura, Isao Muragishi, Masaya Sakaguchi, Hiroyasu Tsuji, Satoru Mitani 2002-06-18