Kazuhiro Kumada | Researchain

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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