Publication


Featured researches published by Kazuhiro Kumada.


Archive | 2009

Led illumination fixture

Kazuhiro Kumada; Yosifumi Kuroki; Hiromitsu Mizukawa


Archive | 2011

LED DRIVER CIRCUIT WITH OPEN LOAD DETECTION AND ASSOCIATED CONTROL METHOD

Hiromitsu Mizukawa; Kazuhiro Kumada; Yoshifumi Kuroki


Archive | 2009

FLUORESCENT LAMP, BACKLIGHT UNIT AND LIQUID CRYSTAL DISPLAY

Tomokazu Matsuura; Akiko Nakanishi; Hideki Wada; Akio Kitada; Masanobu Murakami; Hiroshi Sakurai; Takashi Maniwa; Kazuhiro Kumada; Shigeru Ido; Makoto Yokozeki; Nozomu Hashimoto


Archive | 2006

Cold-cathode fluorescent lamp having thin coat as electrically connected terminal, production method of the lamp, lighting apparatus having the lamp, backlight unit, and liquid crystal display apparatus

Takashi Maniwa; Toshihiro Terada; Akiko Nakanishi; Taizou Ono; Kazuhiro Kumada; Tadao Mori; Tomokazu Matsuura


Archive | 2008

FLUORESCENT LAMP, AND LIGHT EMITTING DEVICE AND DISPLAY DEVICE USING FLUORESCENT LAMP

Hideki Wada; Kazuhiro Matsuo; Toshihiro Terada; Yoshinari Fuchida; Masakazu Yamaguchi; Ryo Minamihata; Mitsuharu Kawasaki; Kazuhiro Kumada; Hiroshi Sakurai; Shigeru Ido; Masanobu Murakami; Taku Ikeda


Archive | 2007

METHOD FOR MANUFACTURING DIRECT BACKLIGHT UNIT, FLUORESCENT LAMP AND BACKLIGHT UNIT

Akiko Nakanishi; Taizou Ono; Hirofumi Yamashita; Kazuhiro Kumada; Haruo Yamazaki; Shinji Kihara; Akio Kitada; Masanobu Murakami; Tomokazu Matsuura; Hiroshi Sakurai; Makoto Yokozeki; Takashi Maniwa; Shigeru Ido


Archive | 2014

LIGHTING DEVICE AND LUMINAIRE USING THE SAME

Kazuhiro Kumada


Archive | 2010

LED power-source circuit and illumination fixture using the same

Kazuhiro Kumada; Yoshifumi Kuroki; Hiromitsu Mizukawa


Archive | 2003

Discharge lamp lighting device, luminaire and lighting system

Koji Fujimoto; Shigeru Ido; Takashi Kanda; Kazuhiro Kumada; Hiroaki Mannami; Masahiro Naruo; Masahito Onishi; Naoki Onishi; Tomohiro Sasagawa; Kazuo Yoshida; 寛明 万波; 滋 井戸; 和雄 吉田; 尚樹 大西; 雅人 大西; 和宏 熊田; 隆司 神田; 知宏 笹川; 幸司 藤本; 誠浩 鳴尾


Archive | 2006

Backlight unit and lamp for backlight unit

Takashi Maniwa; Hirofumi Yamashita; Kazuhiro Kumada

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