SY

Shigekazu Yamagishi

Sumitomo Electric Industries: 6 patents #85 of 3,885Top 3%
Overall (2003): #5,207 of 273,478Top 2%
6
Patents 2003

Issued Patents 2003

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
6666558 Projection image display Atsushi Hatakeyama, Hitoshi Noda 2003-12-23
6665122 Projection-type image display apparatus 2003-12-16
6628248 Image display apparatus and method for compensating display image of image display apparatus Junji Masumoto, Hitoshi Noda, Atsushi Hatakeyama, Hiroshi Miyai 2003-09-30
6568811 Color image display device and projection-type image display apparatus Hitoshi Noda, Hiroaki Sato 2003-05-27
6511184 Color image display apparatus Hiroshi Miyai, Hitoshi Noda, Atsushi Hatakeyama 2003-01-28
6508554 Projection-type image display apparatus Atsushi Hatakeyama 2003-01-21