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Publication


Featured researches published by Takeshi Matsushima.


Archive | 1969

STARTING DEVICE FOR DISCHARGE LAMP INCLUDING SEMICONDUCTORS PREHEATING AND STARTING CIRCUITS

Shigeo Koyama; Motohiro Ohtsuki; Kenji Shimatani; Masao Yasuda; Toru Takei; Yasutaka Kawai; Takeshi Matsushima


Archive | 1969

INSTANTANEOUS STARTER DEVICE FOR A DISCHARGE LAMP EMPLOYING A DIODE THYRISTOR

Shigeo Koyama; Masao Yasuda; Toru Takei; Yasutaka Kawai; Takeshi Matsushima


Archive | 1971

DISCHARGE LAMP STARTER DEVICE

Toru Takei; Yasutaka Kawai; Takeshi Matsushima; Shigeo Koyama; Kenji Shimatani


Archive | 1969

STARTER DEVICE FOR A DISCHARGE LAMP

Toru Takei; Yasutaka Kawai; Takeshi Matsushima


Archive | 1971

Startervorrichtung für eine Entladungsröhre mit Leuchtstoffbelag

Toru Takei; Yasutaka Kawai; Takeshi Matsushima


Archive | 1971

Startervorrichtung für eine Entladungslampe

Toru Takei; Yasutaka Kawai; Takeshi Matsushima; Shigeo Koyama; Kenji Shimatani


Archive | 1971

Zündeinrichtung für eine mit Wechselstrom gespeiste Entladungslampe

Shigeo Koyama; Masao Yasuda; Toru Takei; Yasutaka Kawai; Takeshi Matsushima


Archive | 1969

Zuendvorrichtung fuer Entladungsroehren Igniter Entladungsroehren

Shigeo Koyama; Masao Yasuda; Yasutaka Kawai; Toru Takei; Takeshi Matsushima


Archive | 1969

Zuendvorrichtung fuer Entladungsroehren

Shigeo Koyama; Masao Yasuda; Yasutaka Kawai; Toru Takei; Takeshi Matsushima


Archive | 1969

Startervorrichtung fuer Leuchtstofflampen Starter device for fluorescent lamps

Toru Takei; Yasutaka Kawai; Takeshi Matsushima

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