YI

Yuichi Ishikawa

Sumitomo Electric Industries: 3 patents #374 of 4,178Top 9%
Overall (2004): #17,441 of 270,089Top 7%
3
Patents 2004

Issued Patents 2004

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6812932 Detector for detecting pseudo-contour noise and display apparatus using the detector Mitsuhiro Kasahara, Tomoko Morita 2004-11-02
6795123 Interpolation apparatus, and video signal processing apparatus including the same Chikara Gotanda, Hideto Nakahigashi 2004-09-21
6690388 PDP display drive pulse controller Mitsuhiro Kasahara, Tomoko Morita 2004-02-10