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Dive into the research topics where Hiromitsu Mizukawa is active.

Publication


Featured researches published by Hiromitsu Mizukawa.


Archive | 2012

LIGHTING DEVICE FOR SOLID-STATE LIGHT SOURCE AND ILLUMINATION APPARATUS USING SAME

Koji Watanabe; Hiromitsu Mizukawa


Archive | 2011

LED lighting device with chopper circuit and dimming control method

Akinori Hiramatu; Hiromitsu Mizukawa


Archive | 2011

Lighting device of semiconductor light-emitting element and illumination fixture using the same

Akinori Hiramatu; Hiromitsu Mizukawa


Archive | 2012

SOLID STATE LIGHT SOURCE BASED LIGHTING DEVICE AND LIGHTING SYSTEM

Koji Watanabe; Hiromitsu Mizukawa; Nobuo Ukita; Kazuhiro Nishimoto


Archive | 2012

Solid light source lighting device, lighting fixture and illumination system using the same

Hiroshi Watanabe; Kazuhiro Nishimoto; Nobuo Ukita; Hiromitsu Mizukawa; 宏光 水川; 伸夫 浮田; 浩士 渡邊; 和弘 西本


Archive | 2009

Led dimming lighting device and led lighting apparatus using it

Yoshifumi Kuroki; Hiromitsu Mizukawa; 宏光 水川; 芳文 黒木


Archive | 2009

Led illumination fixture

Kazuhiro Kumada; Yosifumi Kuroki; Hiromitsu Mizukawa


Archive | 2012

SOLID LIGHT SOURCE LIGHTING DEVICE AND LIGHTING APPARATUS USING THE SAME

Hiroshi Watanabe; 浩士 渡邊; Hiromitsu Mizukawa; 宏光 水川


Archive | 2006

Phase-controllable dc constant current power supply

Yoshifumi Kuroki; Hiromitsu Mizukawa; 宏光 水川; 芳文 黒木


Archive | 2011

LED DRIVER CIRCUIT WITH OPEN LOAD DETECTION AND ASSOCIATED CONTROL METHOD

Hiromitsu Mizukawa; Kazuhiro Kumada; Yoshifumi Kuroki

Collaboration


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