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Dive into the research topics where Masahiro Yamagata is active.

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Featured researches published by Masahiro Yamagata.


Archive | 1992

Mass Transfer Rate and Simulation of Supercritical Fluid Extraction of Bioproducts

Eiji Negishi; Tadafumi Adschiri; Kunio Arai; Osamu Katou; Noboru Ishikawa; Masahiro Yamagata

Supercritical carbon dioxide (SC-CO2) extraction is a promising method for separating bioproducts, because SC-CO2 is non-toxic, its critical temperature (304.45K) is sufficiently low to deal with the thermally labile products and its controllable solubility enables the selective extraction and separation of a complicated mixture of bioproducts. Much faster mass transfer in supercritical phase than in liquid phase, due to higher diffusivity, is also a specific feature of supercritical fluid (SCF) extraction process.


Archive | 2002

High pressure processing apparatus

Masahiro Yamagata; Hisanori Oshiba; Yoshihiko Sakashita; Yoichi Inoue; Yusuke Muraoka; Kimitsugu Saito; Ikuo Mizobata; Ryuji Kitakado


Archive | 2002

Process and apparatus for removing residues from the microstructure of an object

Kaoru Masuda; Katsuyuki Iijima; Tetsuo Suzuki; Nobuyuki Kawakami; Masahiro Yamagata; Darryl W. Peters; Matthew I. Egbe


Journal of Supercritical Fluids | 2008

Pressure effect in supercritical CO2 extraction of plant seeds

Siti Machmudah; Mikako Kondo; Mitsuru Sasaki; Motonobu Goto; Jun Munemasa; Masahiro Yamagata


Archive | 2004

High-pressure processing apparatus and high-pressure processing method

Yoshihiko Sakashita; Katsumi Watanabe; Masahiro Yamagata; Hisanori Oshiba; Shogo Sarumaru; Yusuke Muraoka; Kimitsugu Saito; Ikuo Mizobata; Ryuji Kitakado


Industrial & Engineering Chemistry Research | 2011

Simultaneous Extraction and Separation Process for Coffee Beans with Supercritical CO2 and Water

Siti Machmudah; Kiwa Kitada; Mitsuru Sasaki; Motonobu Goto; Jun Munemasa; Masahiro Yamagata


Surface & Coatings Technology | 2008

Metallization on polymer by catalyzation in supercritical CO2 and electroless plating in dense CO2 emulsion

Byung-Hoon Woo; Masato Sone; Akinobu Shibata; Chiemi Ishiyama; Kaoru Masuda; Masahiro Yamagata; Tatsuro Endo; Takeshi Hatsuzawa; Yakichi Higo


Surface & Coatings Technology | 2009

Effects of Sc-CO2 catalyzation in metallization on polymer by electroless plating

Byung-Hoon Woo; Masato Sone; Akinobu Shibata; Chiemi Ishiyama; Kaoru Masuda; Masahiro Yamagata; Yakichi Higo


Journal of Supercritical Fluids | 2008

Pressure effect in supercritical CO 2 extraction of plant seeds

Siti Machmudah; Mikako Kondo; Mitsuru Sasaki; Motonobu Goto; Jun Munemasa; Masahiro Yamagata


Archive | 2009

High-pressure treatment apparatus

Masahiro Yamagata; Katsumi Watanabe

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Kaoru Masuda

Tokyo Institute of Technology

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Shigetoshi Suzuki

Takeda Pharmaceutical Company

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Osamu Kato

Takeda Pharmaceutical Company

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Yoshiyuki Nagase

Takeda Pharmaceutical Company

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Chiemi Ishiyama

Tokyo Institute of Technology

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