"Tomoaki Namioka,yoshiaki morohashi,kunio yoshikawa","Mechanisms of Malodor Reduction in Dewatered Sewage Sludge by Means of The Hydrothermal Torrefaction",,"Journal of Environmental and Engineering","The Japan Society of Mechanical Engineering","Vol. 6","No. 1","pp. 119-130",2011,Jan.
"Tomoaki Namioka,morohashi,Ryosuke Yamane,KUNIO YOSHIKAWA","Hydrothermal Treatment of Dewatered Sewage Sludge Cake for Solid Fuel Production",,"Journal of Environment and Engineering",,"Vol. 4","No. 1","pp. 68-77",2009,Feb.
"諸橋由昭,山根亮輔,波岡知昭,吉川邦夫","水蒸気加熱処理による下水汚泥の脱水性向上に関する研究",,"日本機械学会論文集（B編）","社団法人日本機械学会","Vol. 74","No. 744","pp. 1814-1820",2008,Aug.
"2.	Tomoaki. NAMIOKA,Yoshiaki MOROHASHI,Kentaro UMEKI,Kunio YOSHIKAWA","Modeling of Batch Type Thermal Sludge Pre-treatment Process for Optimal Design. Semitheoretical Unsteady Energy Balance Model","27th International Conference on Thermal Treatment Technologies",,,,,,2008,May
"Tomoaki NAMIOKA,Mitsuo MIYAZAKI,Yoshiaki MOROHASHI,Kentaro UMEKI,Kunio YOSHIKAWA","Modeling and Analysis of Batch-Type Thermal Sludge Pretreatment for Optimal Design",,"Journal of Environment and Engineering","The Japan Society of Mechanical Engineers","Vol. 3","No. 1","pp. 170-181",2008,May
"Ryosuke Yamane,Yoshiaki Morohashi,Tomoaki Namioka,Kunio Yoshikawa","Improvement of Dewaterbility of Sewage Sludge by Hydrothermal Treatment","7th International Symposium of High Temperature Air Combustion and Gasification","Proc. 7th International Symposium of High Temperature Air Combustion and Gasification",,,,,2008,Jan.
"山根亮輔,諸橋由昭,波岡知昭,吉川邦夫","水蒸気加熱処理を用いた下水汚泥の脱水特性に関する研究","第16回日本エネルギー学会大会","第16回日本エネルギー学会大会講演要旨集",,,,"pp. 180-181",2007,Aug.
"Yoshiaki Morohashi,Ryousuke Yamane,Kunio Yoshikawa","High Efficiency Dehydration of Sewage Sludge by the Hydrothermal Treatment and the Press Filter","Twenty-sixth Annual International Conference on Incineration and Thermal Treatment Technologies","Proc. Twenty-sixth Annual International Conference on Incineration and Thermal Treatment Technologies",,,,,2007,May