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Yoshio Yamaguchi

SE Seiko Epson: 3 patents #104 of 895Top 15%
Overall (2003): #18,682 of 273,478Top 7%
3
Patents 2003

Issued Patents 2003

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6618100 Liquid crystal device, liquid crystal device manufacturing method and electronic apparatus Kazuo Oike, Naoki Makino 2003-09-09
6614498 Liquid-crystal display device and electronic equipment Chihiro Tanaka, Tadashi Tsuyuki, Takeyoshi Ushiki, Takashi Inami 2003-09-02
6573960 Liquid crystal device having opening in reflection film outside pixel area for evaluating color filter and light shield, its method, and apparatus Masaki Kobayashi, Keiji Takizawa, Chihiro Tanaka 2003-06-03