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Fumio Koyama

Epson

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Publication

Featured researches published by Fumio Koyama.

Archive | 2006

Image display controller and its method

Tsunemori Asahi; Fumio Koyama; Takashi Nitta; 文夫 小山; 隆志 新田; 常盛 旭

Archive | 1999

Clamp and gamma correction circuit, and image display apparatus and electronic machine employing the same

Fumio Koyama

Archive | 2000

Color correction in image display

Fumio Koyama

Archive | 2003

Review device, electronic device, and image forming apparatus

Takashi Nitta; Fumio Koyama

Archive | 2005

Color correction circuit and image display device equipped with the same

Fumio Koyama

Archive | 2006

Display panel, drive circuit, display device, and electronic equipment

Takahiro Sagawa; Fumio Koyama; Naganori Ito; Yasuyuki Kobayashi; Yasushi Maruyama; Ryosuke Higashi; Katsumi Okubo

Archive | 2002

Image display apparatus and method of supplying common signal

Fumio Koyama

Archive | 2009

CONTROL METHOD FOR INFORMATION DISPLAY DEVICE AND AN INFORMATION DISPLAY DEVICE

Fumio Koyama

Archive | 2002

Information processing system, input/output apparatus, personal digital assistant, and display apparatus

Fumio Koyama; Toru Miyamoto; Daisuke Miyakoshi

Archive | 1997

Gamma correction circuit and video display apparatus using the same

Fumio Koyama; Kiyoshi Miyashita

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Yasuo Yagi

Epson

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