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Latest external collaboration on country level. Dive into details by clicking on the dots.

Hotspot


Dive into the research topics where Koji Sakai is active.

Publication


Featured researches published by Koji Sakai.


Archive | 2002

Coloring composition and photosensitive coloring composition and color filter

Mitsuo Akutsu; Ichiro Hiratsuka; Hiromitsu Ito; Koichi Kimijima; Kazushige Kitazawa; Eriko Nagata; Hiroki Omori; Yasunori Ozaki; Koji Sakai; Mizuhito Tani; Atsuro Tomita; 浩光 伊藤; 敦郎 冨田; 一茂 北澤; 孝一 君島; 宏紀 大森; 靖典 小崎; 一郎 平塚; 絵理子 永田; 瑞仁 谷; 浩司 酒井; 光男 阿久津


Archive | 2001

AUTOMOBILE LOCK MANAGEMENT SYSTEM

Koji Sakai; Hideaki Ueda; 秀明 上田; 浩司 酒井


Archive | 2006

Optical scanner, optical write-in apparatus and image forming apparatus

Yoshiaki Hayashi; Daisuke Ichii; Kenichiro Saisho; Koji Sakai; Takeshi Ueda; 健 上田; 大輔 市井; 善紀 林; 浩司 酒井; 賢一郎 齊所


Archive | 2001

Delivery truck locking system

Koji Sakai; Hideaki Ueda; 秀明 上田; 浩司 酒井


Archive | 1998

Optical scanning system and optical scanning device

Masakane Aoki; Koji Sakai; 浩司 酒井; 真金 青木


Archive | 2009

Light source device, optical scanning apparatus and image forming apparatus

Nobuaki Kubo; Shinsuke Miyake; Koji Sakai; 信輔 三宅; 信秋 久保; 浩司 酒井


Archive | 2001

Scanning image formation optical system, optical scanner and imaging apparatus

Hiromichi Atsumi; Koji Sakai; Seizo Suzuki; 広道 厚海; 浩司 酒井; 清三 鈴木


Archive | 2000

Multi-beam optical scanner and image-forming device

Koji Sakai; 浩司 酒井


Archive | 1999

Multi-beam scanning method, multi-beam scanning device, multi-beam light source device, and image-forming device

Masakane Aoki; Koji Sakai; 浩司 酒井; 真金 青木


Archive | 1999

Multibeam scanner and image forming device

Masakane Aoki; Koji Sakai; 浩司 酒井; 真金 青木

Collaboration


Dive into the Koji Sakai's collaboration.

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