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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 Hiroshi Sugihara is active.

Publication


Featured researches published by Hiroshi Sugihara.


Archive | 2012

Planar light emitting device

Toshinori Takahashi; Norihito Kino; Makoto Tamaki; Tadanobu Iwasa; Hiroshi Sugihara; Osamu Yamanaka


Archive | 2002

Interior illuminating apparatus for vehicle

Osamu Yamanaka; Hiroshi Sugihara; Minoru Shibata; Shuichi Koyama; Masahiro Ono


Archive | 1996

Light-driven display device

Akihiko Suzuki; Makoto Tamaki; Osamu Yamanaka; Tadanobu Iwasa; Hisao Yamaguchi; Kazuhiro Sakai; Takemasa Yasukawa; Akihiro Misawa; Hiroshi Sugihara


Archive | 2000

Indirect lighting system for vehicle interior

Yasumasa Tatewaki; Tadanobu Iwasa; Osamu Yamanaka; Hiroshi Sugihara; Akihiro Misawa; Tetsuo Tanabe; Takao Mukogawa


Archive | 1999

Passenger-cabin lighting device

Takao Mukogawa; Osamu Yamanaka; Tadanobu Iwasa; Hiroshi Sugihara


Archive | 1997

Light emitting diode device and lead frame therefor

Kazuji Noda; Hiroshi Sugihara; Masato Tamaki; Osamu Yamanaka; Takemasa Yasukawa; 武正 安川; 修 山中; 洋 杉原; 真人 田牧; 和司 野田


Archive | 1998

Interior lighting system for vehicle

Tadanobu Iwasa; Akihiro Misawa; Takao Mukogawa; Hiroshi Sugihara; Tetsuo Tanabe; Yoshimasa Tatewaki; Osamu Yamanaka; 明弘 三沢; 隆夫 向川; 修 山中; 忠信 岩佐; 慶真 帯刀; 洋 杉原; 哲夫 田部


Archive | 1997

SUPPORT STRUCTURE OF LIGHT EMITTING DIODE, LEAD FRAME FOR LIGHT EMITTING DIODE LAMP AND SUBSTRATE FOR LIGHT EMITTING DIODE DEVICE

Kazuji Noda; Hiroshi Sugihara; Masato Tamaki; Osamu Yamanaka; Takemasa Yasukawa; 武正 安川; 修 山中; 洋 杉原; 真人 田牧; 和司 野田


Archive | 2000

Container storage holder

Tadanobu Iwasa; Mitsuhiro Naeshiro; Hiroshi Sugihara; Yoshimasa Tatewaki; Osamu Yamanaka; 修 山中; 忠信 岩佐; 慶真 帯刀; 洋 杉原; 光博 苗代


Archive | 1998

Interior lighting system

Tadanobu Iwasa; Takao Mukogawa; Hiroshi Sugihara; Osamu Yamanaka; 隆夫 向川; 修 山中; 忠信 岩佐; 洋 杉原

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Minoru Shibata

Sumitomo Electric Industries

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