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Yumi Ito

Toshiba

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Publication

Featured researches published by Yumi Ito.

Archive | 2009

White LED lamp, backlight, light emitting device, display device and illumination device

Tsutomu Ishii; Hajime Takeuchi; Yasumasa Ooya; Katsutoshi Nakagawa; Yumi Ito; Masaki Toyoshima; Yasuhiro Shirakawa; Ryo Sakai

Archive | 2010

Visible light response-type photocatalyst powder, visible light response-type photocatalyst material using the visible light response-type photocatalyst powder, photocatalyst coating material, and photocatalyst product

Kayo Nakano; Akira Sato; Yasuhiro Shirakawa; Keiichi Fuse; Masami Okamura; Shinya Kasamatsu; Yumi Ito

Archive | 2008

WHITE LIGHT-EMITTING LAMP FOR ILLUMINATION AND ILLUMINATING DEVICE USING THE SAME

Ryo Sakai; Tsutomu Ishii; Yasuhiro Shirakawa; Masahiko Yamakawa; Yumi Ito

Archive | 2008

Phosphor and led light emitting device using the same

Tsutomu Ishii; Yoshitaka Funayama; Yumi Ito; Yasumasa Ooya; Ryo Sakai; Katsutoshi Nakagawa; Hajime Takeuchi; Yasuhiro Shirakawa

Archive | 2009

White light led, and backlight and liquid crystal display device using the same

Tsutomu Ishii; Yasumasa Ooya; Ryo Sakai; Katsutoshi Nakagawa; Hajime Takeuchi; Yumi Ito; Yasuhiro Shirakawa

Archive | 2007

Phosphor and led lamp using it

Tsutomu Ishii; Yumi Ito; Katsutoshi Nakagawa; Yasumasa Oya; Akira Sakai; Yasuhiro Shirakawa; Hajime Takeuchi; 勝利 中川; 由美 伊藤; 恭正 大屋; 康博 白川; 努 石井; 肇 竹内; 亮 酒井

Archive | 2007

Method of manufacturing white light emitting lamp for lighting

Tsutomu Ishii; Yumi Ito; Akira Sakai; Yasuhiro Shirakawa; Masahiko Yamakawa; 由美 伊藤; 昌彦 山川; 康博 白川; 努 石井; 亮 酒井

Archive | 2012

WHITE LIGHTING DEVICE

Katsutoshi Nakagawa; Yumi Ito; Masahiko Yamakawa

Archive | 2011

White led for backlight of full-color liquid crystal display device, backlight for full-color liquid crystal display device, and full-color liquid crystal display device

Yasuhiro Shirakawa; Yumi Ito; Hajime Takeuchi

Archive | 2011

White light illumination device

Katsutoshi Nakagawa; Yumi Ito; Masahiko Yamakawa

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Collaboration

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Yasuhiro Shirakawa

Toshiba

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Katsutoshi Nakagawa

Toshiba

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Tsutomu Ishii

Toshiba

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Hajime Takeuchi

Toshiba

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Ryo Sakai

Toshiba

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Yasumasa Ooya

Toshiba

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Akira Sato

Toshiba

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Kayo Nakano

Toshiba

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Keiichi Fuse

Toshiba

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Masahiko Yamakawa

Toshiba

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