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Dive into the research topics where Kazuyoshi Okamura is active.

Publication


Featured researches published by Kazuyoshi Okamura.


Archive | 1991

High-pressure discharge lamp and lighting method

Akira Itoh; Kazuyoshi Okamura; Kazuiki Uchida; Mitsuho Kotabe; Hirochika Shiohama; Kimihito Sato; Yasuki Mori; Katsusuke Uchino


Archive | 1995

Nitride layer for discharge lamps

Shinji Inukai; Kazuo Takita; Makoto Nishizawa; Akira Itoh; Kazuyoshi Okamura; Kazuiki Uchida; Takayuki Aoki; Kazuhiko Yoshikawa; Akihiro Yonezawa; Hiroki Sasaki


Archive | 1996

High-pressure discharge lamp, turning-on circuit device, and lighting fixture

Kazuyoshi Okamura; Kazuiki Uchida; Takayuki Aoki


Archive | 1990

CERAMIC ELECTRIC-DISCHARGE LAMP INCORPORATING ARC TUBE HAVING AT LEAST TWO CURVED REGIONS

Akira Itoh; Kazuyoshi Okamura; Kazuiki Uchida


Archive | 1988

High pressure sodium lamp with sodium amalgam of controlled amount sealed therein

Kazuyoshi Okamura; Kazuiki Uchida


Archive | 2009

HIGH-PRESSURE DISCHARGE LAMP AND LIGHTING EQUIPMENT

Akira Kawakatsu; Kazuyoshi Okamura


Archive | 2010

Coating liquid for diffusing film of high-pressure discharge lamp and high-pressure discharge lamp

Miho Watanabe; Sadao Sakaguchi; Kazuyoshi Okamura; Akihiro Kanda; Ryo Kikuta; Yasuhito Fujita


Archive | 1995

Electric discharge lamp, discharge lamp lighting device, and lighting system

Takayuki Aoki; Shinji Inukai; Makoto Nishizawa; Kazuyoshi Okamura; Hiromoto Sasaki; Kazuo Takita; Kazuo Uchida; Akihiro Yonezawa; Kazuhiko Yoshikawa; 彰 伊藤; 博基 佐々木; 一生 内田; 和彦 吉川; 和好 岡村; 和雄 瀧田; 伸治 犬飼; 昭弘 米沢; 誠 西沢; 貴之 青木


Archive | 1992

Ceramic discharge lamp with reflecting mirror

Kazuyoshi Okamura; Kazuo Uchida; 彰 伊藤; 一生 内田; 和好 岡村


Archive | 2010

HIGH-INTENSITY DISCHARGE LAMP AND LIGHTING DEVICE

Hiroyuki Ogata; Katsuya Otani; Kazuyoshi Okamura

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