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Latest external collaboration on country level. Dive into details by clicking on the dots.

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Dive into the research topics where Fumiaki Koizumi is active.

Publication


Featured researches published by Fumiaki Koizumi.


Archive | 2001

Led array panel and lighting device

Hideo Hara; Fumiaki Koizumi; 秀雄 原; 文明 小泉


Archive | 2001

Device for inputting and outputting image

Hideo Hara; Fumiaki Koizumi; 秀雄 原; 文明 小泉


Archive | 1999

Light source device and control method

Yoshinobu Asakura; Hideo Hara; Fumiaki Koizumi; Fumitaka Murayama; Wataru Ogura; 秀雄 原; 渉 小椋; 文明 小泉; 義信 朝倉; 文孝 村山


Pest Management Science | 2004

Novel 3,3a,5,9b-tetrahydro-2H-furo[3,2-c][2] benzopyran derivatives: synthesis of chiral glycol benzyl ether herbicides.

Takeshi Kakimoto; Fumiaki Koizumi; Kangetsu Hirase; Shinichi Banba; Eishi Tanaka; Kiyoshi Arai


Archive | 2005

Cooler for light emitting diode

Hideo Hara; Fumiaki Koizumi; 秀雄 原; 文明 小泉


Archive | 1993

Furobenzopyran derivatives, process for preparation of same and herbicides containing same as active components

Kiyoshi Arai; Masayuki Ooka; Fumiaki Koizumi; Sadafumi Koda; Yasunaga Iwasaki; Yoshiro Kanemoto


Archive | 2000

PROJECTION ILLUMINATION LIGHT SOURCE DEVICE

Hideo Hara; Fumiaki Koizumi; Wataru Ogura; Masafumi Yoshida; 秀雄 原; 政史 吉田; 渉 小椋; 文明 小泉


Archive | 1994

Furobenzopyran derivative and herbicide containing the derivative as active component

Harumichi Aoki; Seiji Arai; Sadafumi Eda; Yasunaga Iwasaki; Yoshio Kanemoto; Fumiaki Koizumi; 文明 小泉; 泰永 岩崎; 清司 新井; 貞文 江田; 祥郎 金元; 治道 青木


Archive | 2010

White led illumination device and optical lens

Fumiaki Koizumi; Katsunori Shinohara; 文明 小泉; 克徳 篠原


Archive | 2011

LIGHT GUIDE AND METHOD OF MANUFACTURING THE SAME

Fumiaki Koizumi; 文明 小泉

Collaboration


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