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Dive into the research topics where Katunobu Hamamoto is active.

Publication


Featured researches published by Katunobu Hamamoto.


Archive | 1993

Luminaire of variable color temperature for obtaining a blend color light of a desired color temperature from different emission-color light sources

Katunobu Hamamoto; Shigeo Gotoh


Archive | 2011

LIGHTING POWER SOURCE WITH CONTROLLED CHARGING OPERATION FOR DRIVING CAPACITOR

Masanori Mishima; Katunobu Hamamoto


Archive | 1993

Variable Color Luminaire

Hiroyasu Takeuchi; Katunobu Hamamoto


Archive | 2013

LED MODULE AND ILLUMINATION DEVICE HAVING A SENSOR SUITABLE FOR DOWNSIZING

Kei Mituyasu; Katunobu Hamamoto; Koji Saeki


Archive | 2012

Lighting device and illumination apparatus using same

Masafumi Yamamoto; Katunobu Hamamoto; Hiroyuki Asano; Hisaya Takikita; Hiroyuki Nakagawa; Yuji Yoshimoto


Archive | 2016

Lighting device, illumination fixture, and illumination system

Katunobu Hamamoto; Masato Himeda


Archive | 1993

Leuchte regelbarer Farbtemperatur

Katunobu Hamamoto; Shigeo Gotoh


Archive | 2013

Motion sensor controlled LED lighting device with a control circuit supplied by two different voltage sources.

Kei Mituyasu; Katunobu Hamamoto; Koji Saeki


Archive | 2011

Dispositif d'éclairage à DEL et appareil d'éclairage l'incluant

Katunobu Hamamoto; Masafumi Yamamoto; Keisuke Ueda; Hisaya Takikita


Archive | 2011

LED-Lichtvorrichtung und Beleuchtungsvorrichtung, die diese Vorrichtung umfasst

Katunobu Hamamoto; Masafumi Yamamoto; Keisuke Ueda; Hisaya Takikita

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