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Dive into the research topics where Hiroyuki Akita is active.

Publication


Featured researches published by Hiroyuki Akita.


Journal of Power Sources | 2005

Investigation into the deterioration in storage characteristics of nickel-metal hydride batteries during cycling

Katsuhiko Shinyama; Yoshifumi Magari; Hiroyuki Akita; Kiyoshi Kumagae; Hiroshi Nakamura; Shigeki Matsuta; Toshiyuki Nohma; Masao Takee; Koji Ishiwa


Archive | 2005

Nickel-hydrogen cell

Katsuhiko Shinyama; Hiroyuki Akita; Tadayoshi Tanaka; Yoshifumi Magari; Atsuhiro Funahashi; Toshiyuki Nohma


Archive | 2008

MANUFACTURING DEVICE OF ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, MANUFACTURING METHOD OF ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, MANUFACTURING METHOD OF ELECTRODE FOR LITHIUM SECONDARY BATTERY, AND MANUFACTURING METHOD OF LITHIUM SECONDARY BATTERY

Hiroyuki Akita; Koji Hasumi; Anten Iwami; Yoshinori Kida; Shigeki Matsuda; Tetsuyuki Murata; Tomokazu Yoshida; 智一 吉田; 佳典 喜田; 安展 岩見; 徹行 村田; 茂樹 松田; 宏之 秋田; 幸治 蓮見


Archive | 2001

Secondary cells with sealed terminal structure

Hiroyuki Akita; Naoya Nakanishi; Toshiyuki Nohma; Ikuo Yonezu


Archive | 2001

Secondary cell with non-rotatable terminal member

Hiroyuki Akita; Naoya Nakanishi; Toshiyuki Nohma; Ikuo Yonezu


Archive | 2012

Separator and lithium-ion secondary battery

Hiroyuki Akita; 宏之 秋田; Harunari Shimamura; 治成 島村


Archive | 2009

Method of recovering deterioration of lithium ion secondary battery

Hiroyuki Akita; Hiroaki Ikeda; Hidehito Matsuo; Ryuta Morishima; Hitoshi Sakai; 秀仁 松尾; 龍太 森島; 博昭 池田; 宏之 秋田; 仁志 酒井


Archive | 2008

Device for producing active material for lithium secondary battery and method for producing active material for lithium secondary battery, method for manufacturing electrode for lithium secondary battery, and method for manufacturing lithium secondary battery

Toshikazu Yoshida; Tetsuyuki Murata; Shigeki Matsuta; Yasunobu Iwami; Yoshinori Kida; Hiroyuki Akita; Koji Hasumi


Archive | 2004

ELECTRODE FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY AND ITS MANUFACTURING METHOD

Hiroyuki Akita; Yasunori Baba; Toyoki Fujiwara; Atsuhiro Funabashi; Hideki Kitao; Naoya Nakanishi; Toshiyuki Noma; 直哉 中西; 英樹 北尾; 宏之 秋田; 俊之 能間; 淳浩 船橋; 豊樹 藤原; 泰憲 馬場


Archive | 2013

Negative electrode active material for nonaqueous electrolyte secondary battery and nonaqueous electrolyte secondary battery

Machiko Abe; 真知子 阿部; Koji Takahata; 浩二 高畑; Hiroyuki Akita; 宏之 秋田; Kazuhisa Takeda; 和久 武田; Tetsuya Waseda; 哲也 早稲田; Fumino Nakayama; ふみ乃 中山

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