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Dive into the research topics where Toshifumi Tanaka is active.

Publication


Featured researches published by Toshifumi Tanaka.


Archive | 1990

Disc molding apparatus

Toshifumi Tanaka; Yasuo Ohira; Toshihiko Ishida


Archive | 2004

Method of charging lithium ion secondary battery, charging apparatus, and power supply apparatus

Tsuyoshi Iijima; Kazuya Ogawa; Toshifumi Tanaka; Satoshi Maruyama


Archive | 1993

Optical disk substrate and optical disk using the same

Toshifumi Tanaka; Michiki Naganawa; Kazuki Suzawa


Archive | 2001

Optical information medium and evaluation method

Naoki Hayashida; Hideki Hirata; Toshifumi Tanaka


Archive | 2001

Multilayer optical recording medium, recording method of recording data, and recording device

Toshifumi Tanaka; 敏文 田中


Archive | 2002

Multilayer optical recording medium, method for recording data, and recorder

Toshifumi Tanaka


Archive | 2003

URL management system and URL management server

Toshifumi Tanaka; Yoshiharu Ito; Takashi Namioka


Archive | 2003

CHARGING METHOD, CHARGING DEVICE, AND POWER SUPPLY DEVICE OF LITHIUM-ION SECONDARY BATTERY

Takeshi Iijima; Satoru Maruyama; Kazuya Ogawa; Toshifumi Tanaka; 哲 丸山; 和也 小川; 敏文 田中; 剛 飯島


Archive | 2002

Optical information medium and evaluating method therefor

Naoki Hayashida; Toshifumi Tanaka; 直樹 林田; 敏文 田中


Archive | 2003

TAKE-UP METHOD AND DEVICE OF THREAD-LIKE MATERIAL

Toshifumi Tanaka; 敏文 田中

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