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Dive into the research topics where Akira Sakai is active.

Publication


Featured researches published by Akira Sakai.


Archive | 2001

Positive electrode active material, and nonaqueous electrolyte secondary battery using the same

Kazuki Amamiya; Shota Endo; Yasumasa Oya; Akira Sakai; Yasuhiro Shirakawa; Hajime Takeuchi; Hiromasa Tanaka; 恭正 大屋; 弘真 田中; 康博 白川; 肇 竹内; 昌太 遠藤; 亮 酒井; 一樹 雨宮


Archive | 1999

Positive electrode material recovery method from secondary battery waste material and nonaqueous electrolyte secondary battery using it

Katsuhiro Kato; Yoshiro Ota; Akira Sakai; Yasuhiro Shirakawa; 勝弘 加藤; 好郎 太田; 康博 白川; 亮 酒井


Archive | 2001

Positive electrode active material, positive electrode for secondary battery and nonaqueous electrolytic solution secondary battery using the same

Kazuki Amamiya; Shota Endo; Yasumasa Oya; Akira Sakai; Yasuhiro Shirakawa; Hajime Takeuchi; Hiromasa Tanaka; 恭正 大屋; 弘真 田中; 康博 白川; 肇 竹内; 昌太 遠藤; 亮 酒井; 一樹 雨宮


Archive | 2007

Phosphor and led lamp using it

Tsutomu Ishii; Yumi Ito; Katsutoshi Nakagawa; Yasumasa Oya; Akira Sakai; Yasuhiro Shirakawa; Hajime Takeuchi; 勝利 中川; 由美 伊藤; 恭正 大屋; 康博 白川; 努 石井; 肇 竹内; 亮 酒井


Archive | 2005

Manufacturing method of white led, manufacturing method of back light using same white led, and manufacturing method of liquid crystal display

Tsutomu Ishii; Yasumasa Oya; Akira Sakai; Yasuhiro Shirakawa; Hajime Takeuchi; 恭正 大屋; 康博 白川; 努 石井; 肇 竹内; 亮 酒井


Archive | 2005

Green phosphor, white led, back light using it, and liquid crystal display device

Tsutomu Ishii; Yasumasa Oya; Akira Sakai; Yasuhiro Shirakawa; Hajime Takeuchi; Masahiko Yamakawa; 恭正 大屋; 昌彦 山川; 康博 白川; 努 石井; 肇 竹内; 亮 酒井


Archive | 2007

Method of manufacturing white light emitting lamp for lighting

Tsutomu Ishii; Yumi Ito; Akira Sakai; Yasuhiro Shirakawa; Masahiko Yamakawa; 由美 伊藤; 昌彦 山川; 康博 白川; 努 石井; 亮 酒井


Archive | 2001

Positive active material, its manufacturing method, and nonaqueous electrolyte secondary battery

Kazuki Amamiya; Shota Endo; Yasumasa Oya; Akira Sakai; Yasuhiro Shirakawa; Hajime Takeuchi; Hiromasa Tanaka; 恭正 大屋; 弘真 田中; 康博 白川; 肇 竹内; 昌太 遠藤; 亮 酒井; 一樹 雨宮


Archive | 2002

Positive electrode active material for secondary battery, nonaqueous electrolyte secondary battery using it, and method of analyzing positive electrode active material for secondary battery

Kazuki Amamiya; Shota Endo; Yasumasa Oya; Akira Sakai; Yasuhiro Shirakawa; Hajime Takeuchi; Hiromasa Tanaka; 恭正 大屋; 弘真 田中; 康博 白川; 肇 竹内; 昌太 遠藤; 亮 酒井; 一樹 雨宮


Archive | 2006

Manufacturing method of positive electrode active material for secondary cell and manufacturing method of nonaqueous electrolyte liquid secondary cell

Kazuki Amamiya; Shota Endo; Yasumasa Oya; Akira Sakai; Yasuhiro Shirakawa; Hajime Takeuchi; Hiromasa Tanaka; 恭正 大屋; 弘真 田中; 康博 白川; 肇 竹内; 昌太 遠藤; 亮 酒井; 一樹 雨宮

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