Network


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

Hotspot


Dive into the research topics where Keiichi Nagayama is active.

Publication


Featured researches published by Keiichi Nagayama.


Archive | 2004

Object detection sensor

Akihiro Okushima; Hiroyuki Sueyasu; Keiichi Nagayama; Yukinori Kurumado


Archive | 2002

Apparatus and method for authentication and method for registering a person

Akihiko Nakamura; Keiichi Nagayama


Archive | 2010

CHARGING CONTROL DEVICE AND METHOD, CHARGING DEVICE, AS WELL AS PROGRAM

Keiichi Nagayama; Hiroyuki Sueyasu; Yusaku Ido; Naoki Hirobe; Koji Hachiya; Hiroshi Nakao


Archive | 1999

Fingerprint identification device-equip with a touch sensor for detecting a human finger

Takeo Morita; Keiichi Nagayama; Hirotaka Ishii; Yasuhide Yomo; Eiji Kasai


Archive | 1982

Finger print collating device

Hirotaka Ishii; Eiji Kasai; Takeo Morita; Keiichi Nagayama; Yasuhide Yomo; 猛雄 森田; 恵一 永山; 啓喬 石井; 英治 笠井; 泰秀 與茂


Archive | 2009

Charging controller and method, charger and method, and program

Koji Hachiya; Naoki Hirobe; Yusaku Ido; Keiichi Nagayama; Yasushi Nakao; Hiroyuki Sueyasu; 裕史 中尾; 勇作 井戸; 直樹 廣部; 宏行 末安; 恵一 永山; 孝治 蜂谷


Archive | 2009

Terminal, apparatus, system and method for processing information, and program

Koji Hachiya; Naoki Hirobe; Yusaku Ido; Keiichi Nagayama; Yasushi Nakao; Hiroyuki Sueyasu; 裕史 中尾; 勇作 井戸; 直樹 廣部; 宏行 末安; 恵一 永山; 孝治 蜂谷


Archive | 2009

Charging controller, method, and program

Koji Hachiya; Naoki Hirobe; Yusaku Ido; Keiichi Nagayama; Yasushi Nakao; Hiroyuki Sueyasu; 裕史 中尾; 勇作 井戸; 直樹 廣部; 宏行 末安; 恵一 永山; 孝治 蜂谷


Archive | 2003

Object detection sensor and opening/closing body insertion detection device

Takeo Morita; Keiichi Nagayama; Akihiro Okujima; Shinichi Shoji; 章宏 奥島; 真一 東海林; 猛雄 森田; 恵一 永山


Archive | 2009

CHARGER AND METHOD, AND PROGRAM FOR THEM

Koji Hachiya; Naoki Hirobe; Yusaku Ido; Keiichi Nagayama; Yasushi Nakao; Hiroyuki Sueyasu; 裕史 中尾; 勇作 井戸; 直樹 廣部; 宏行 末安; 恵一 永山; 孝治 蜂谷

Collaboration


Dive into the Keiichi Nagayama's collaboration.

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