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Dive into the research topics where Toshiro Kogawara is active.

Publication


Featured researches published by Toshiro Kogawara.


Archive | 2000

Toner for electrostatic image development and image forming method employing the same

Hideki Gambayashi; Masanobu Nakamura; Toshiro Kogawara; Shinji Amaya


Archive | 1988

Color toner composition for developing electrostatic images

Shinji Amaya; Yoshiyuki Iwanari; Kinji Shinzo; Toshiro Kogawara; Syuuichi Yamazaki; Seiichi Shimizu; Kazuya Kuriyama


Archive | 2001

Developer for electrostatic image development

Katsunori Ohba; Katsuyuki Ogura; Masanobu Nakamura; Toshiro Kogawara; Hideki Gambayashi


Archive | 1989

Color toner composition for electrostatic developer

Yoshiyuki Iwanari; Shinji Amaya; Seiichi Shimizu; Toshiro Kogawara


Archive | 2001

Developer for electrostatic image development and image forming method using the same

Takeshi Isonaka; Toshiro Kogawara; Katsunori Ohba; Shinji Amaya


Archive | 2001

Electrophotographic carrier, developer using the same, and developing method

Katsunori Ohba; Toshiro Kogawara; Takeshi Isonaka; Shinji Amaya


Archive | 1999

Toner composition and developer for electrostatic image development

Masanobu Nakamura; Toshiro Kogawara; Hideki Gambayashi; Norio Aoki; Yoshinori Shimane; Ryozo Sugawara; Kinji Shinzo


Archive | 2005

Modified Nigrosine, Its Production Method, and Toner for Developing Electrostatic Charge Images Using This Modified Nigrosine

Shinji Amaya; Toshiro Kogawara


Archive | 1999

Toner composition for electrostatic image development

Masanobu Nakamura; Toshiro Kogawara; Hideki Gambayashi; Norio Aoki; Yoshinori Shimane; Ryozo Sugawara; Kinji Shinzo


Archive | 2001

Developer for electrostatic image development and its use in an image forming method

Katsunori Ohba; Katsuyuki Ogura; Masanobu Nakamura; Toshiro Kogawara; Hideki Gambayashi

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