Network


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

Hotspot


Dive into the research topics where Kozo Ogawa is active.

Publication


Featured researches published by Kozo Ogawa.


Archive | 2009

Light-emitting module and illumination apparatus

Erika Takenaka; Kozo Ogawa; Keiichi Shimizu; Hiroaki Watanabe; Akimichi Takahashi; Shinji Nogi; Shinichi Kumashiro


Archive | 2010

Self-ballasted lamp and lighting equipment

Makoto Sakai; Masao Segawa; Nobuo Shibano; Kiyoshi Nishimura; Kozo Ogawa; Masahiko Kamata; Toshiya Tanaka; Miho Watanabe; Shuhei Matsuda


Archive | 2010

LAMP DEVICE AND LIGHTING FIXTURE

Toshiya Tanaka; Keiichi Shimizu; Takumi Suwa; Makoto Sakai; Kozo Ogawa; Sigeru Osawa; Takeshi Hisayasu; Hitoshi Kawano


Archive | 2008

Light emitting diode lighting system

Kiyoshi Nishimura; Kozo Ogawa; 光三 小川; 潔 西村


Archive | 2010

Lamp system and lighting apparatus

Makoto Sakai; Keiichi Shimizu; Toshiya Tanaka; Shigeru Osawa; Takeshi Hisayasu; Kozo Ogawa; Takumi Suwa; Hiotshi Kawano


Archive | 2009

LIGHT SOURCE MODULE AND LIGHTING APPARATUS

Kozo Ogawa; Yusuke Shibahara; Kiyoshi Nishimura; Seiko Kawashima; Tsuyoshi Oyaizu; Haruki Takei


Archive | 2008

Led bulb and luminaire

Masahiro Izumi; Kazuto Morikawa; Kozo Ogawa; Shigeru Osawa; Akiko Saito; Erika Takenaka; Toshiya Tanaka; 滋 大澤; 光三 小川; 明子 斉藤; 和人 森川; 昌裕 泉; 敏也 田中; 絵梨果 竹中


Archive | 2011

Light bulb-shaped lamp and lighting fixture

Masao Segawa; Nobuo Shibano; Nobuhiko Betsuda; Kiyoshi Nishimura; Kozo Ogawa


Archive | 2006

Led module, and luminaire

Kozo Ogawa; Keiichi Shimizu; 光三 小川; 恵一 清水


Archive | 2009

Light source unit and lighting system

Kozo Ogawa; Kiyoshi Nishimura; Nobuhiko Betsuda; Hiroki Tamai; Akiko Saito

Collaboration


Dive into the Kozo Ogawa's collaboration.

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