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

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Dive into the research topics where 直樹 岡本 is active.

Publication


Featured researches published by 直樹 岡本.


Archive | 1997

Pigment bulk material and production thereof, pigment aqueous dispersion and aqueous ink composition

Kazumi Adachi; Hidehiko Komatsu; Hiroto Nakamura; Naoki Okamoto; Michiya Tsukahara; Minoru Wagi; Hideo Yamazaki; 弘人 中村; 稔 和木; 道也 塚原; 英彦 小松; 英雄 山崎; 直樹 岡本; 一美 足立


Archive | 2003

Wireless data transmission system, and wireless data transmission/reception apparatus

Yasuhiro Hamaguchi; Kimihiko Imamura; Taiichiro Nakajima; Naoki Okamoto; Atsushi Shirakawa; Hiroyasu Suetake; 大一郎 中嶋; 公彦 今村; 直樹 岡本; 弘泰 末竹; 泰弘 浜口; 淳 白川


Archive | 1997

Video display device and its method

Makoto Ito; Hitoshi Nakamura; Naoki Okamoto; Shinichi Suenaga; Kosuke Yoshimura; 仁 中村; 良 伊藤; 幸祐 吉村; 直樹 岡本; 信一 末永


Archive | 2002

Learning device for control shaft rotation angle position sensor output reference position in variable valve device for internal combustion engine

Naoki Okamoto; 直樹 岡本


Archive | 2007

Two-component developer and replenishing developer

Yoshinobu Baba; Yojiro Hotta; Tetsuya Ida; Hisashi Ishigami; Takayuki Itakura; Naoki Okamoto; Kazuo Terauchi; Nobuyoshi Umeda; 哲也 井田; 洋二朗 堀田; 和男 寺内; 直樹 岡本; 隆行 板倉; 宜良 梅田; 恒 石上; 善信 馬場


Archive | 1998

Preparation of polyorganosiloxane particle

Tatsuhiko Adachi; Tadashi Koike; Naoki Okamoto; 匡 小池; 直樹 岡本; 龍彦 足立


Archive | 1999

Failure determining device for operation angle sensor in variable valve system of internal combustion engine

Naoki Okamoto; Akinori Suzuki; 直樹 岡本; 明 鈴木


Archive | 2003

Developer carrier, and developing device and process cartridge using developer carrier

Yasuhisa Akashi; Kenji Fujishima; Yasuhide Goseki; Naoki Okamoto; Satoshi Otake; Kazunori Saiki; Masayoshi Shimamura; 智 大竹; 直樹 岡本; 正良 嶋村; 康秀 後関; 恭尚 明石; 健司 藤島; 一紀 齊木


Archive | 2001

Control position detecting device for variable valve system of internal combustion engine

Makoto Nakamura; Naoki Okamoto; Keisuke Takeda; Shinichi Takemura; 信 中村; 直樹 岡本; 敬介 武田; 信一 竹村


Archive | 1998

Developer carrying body, device unit and image forming device

Kenji Fujishima; Yasuhide Goseki; Naoki Okamoto; Michiko Orihara; Satoshi Otake; Kazunori Saiki; Masayoshi Shimamura; 智 大竹; 直樹 岡本; 正良 嶋村; 康秀 後関; 美智子 折原; 健司 藤島; 一紀 齊木

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