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KO

Kumiko Otsu

Sharp Kabushiki Kaisha: 2 patents #5,184 of 10,731Top 50%
Overall (All Time): #2,278,079 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5508591 Active matrix display device Yuzuru Kanemori, Mikio Katayama, Kiyoshi Nakazawa, Naofumi Kondo, Masaya Okamoto +8 more 1996-04-16
5469025 Fault tolerant active matrix display device Yuzuru Kanemori, Mikio Katayama, Kiyoshi Nakazawa, Naofumi Kondo, Masaya Okamoto +8 more 1995-11-21