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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 Sakiko Hirai is active.

Publication


Featured researches published by Sakiko Hirai.


Archive | 2013

Brilliant toner, developer, toner cartridge, process cartridge, and image forming apparatus

Masaru Takahashi; Sakiko Hirai; Shotaro Takahashi; Atsushi Sugitate; Shuji Sato


Archive | 2013

TONER SET, IMAGE FORMING APPARATUS, AND IMAGE FORMING METHOD

Atsushi Sugitate; Masaru Takahashi; Shotaro Takahashi; Sakiko Hirai; Shuji Sato


Archive | 2017

BRILLIANT TONER, ELECTROSTATIC CHARGE IMAGE DEVELOPER, AND TONER CARTRIDGE

Sakiko Hirai; Atsushi Sugitate; Masaru Takahashi; Makoto Kamisaki; Satomi Hara


Archive | 2012

Photoluminescent toner, developer, toner cartridge, process cartridge, and image forming apparatus

Shotaro Takahashi; 章太郎 高橋; Masaru Takahashi; 賢 高橋; Sakiko Hirai; 紗希子 平井; Atsushi Sugidachi; 淳 杉立; Shuji Sato; 修二 佐藤


Archive | 2017

Photoluminescent toner, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method

章太郎 高橋; Shotaro Takahashi; 杉立 淳; Atsushi Sugidachi; 淳 杉立; 高橋 賢; Masaru Takahashi; 賢 高橋; 佐藤 修二; Shuji Sato; 修二 佐藤; 聡美 原; Satomi Hara; 紗希子 平井; Sakiko Hirai


Archive | 2016

BRILLIANT TONER AND ELECTROSTATIC CHARGE IMAGE DEVELOPER

Sakiko Hirai; Atsushi Sugitate; Masaru Takahashi; Shotaro Takahashi; Satomi Hara


Archive | 2017

光輝性トナー、静電荷像現像剤、トナーカートリッジ、プロセスカートリッジ、画像形成装置及び画像形成方法

紗希子 平井; Sakiko Hirai; 杉立 淳; Atsushi Sugidachi; 淳 杉立; 高橋 賢; Masaru Takahashi; 賢 高橋; 信 紙崎; Makoto Kamizaki; 聡美 原; Satomi Hara


Archive | 2017

UNIT FOR IMAGE FORMING APPARATUS, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS

Makoto Kamisaki; Manabu Furuki; Masahiro Uchida; Masashi Ikeda; Sakiko Hirai; Teppei Yawada


Archive | 2017

光輝性トナー、静電荷像現像剤、トナーカートリッジ、プロセスカートリッジ、画像形成装置、及び画像形成方法

章太郎 高橋; Shotaro Takahashi; 杉立 淳; Atsushi Sugidachi; 淳 杉立; 高橋 賢; Masaru Takahashi; 賢 高橋; 佐藤 修二; Shuji Sato; 修二 佐藤; 聡美 原; Satomi Hara; 紗希子 平井; Sakiko Hirai


Archive | 2016

Brilliant powder and production method of the same, brilliant toner, electrostatic charge image developer, toner cartridge, image forming method, and image forming apparatus

Sakiko Hirai; Satomi Hara; Shotaro Takahashi; Atsushi Sugitate; Masaru Takahashi

Collaboration


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