"Hiroshi Sawano,Shin'ichi Warisawa,Sunao Ishihara","Study on wear reduction mechanism of artificial joints grafted with hydrophilic polymer membranes",,"Wear","Elsevier","Volume 268","Number 1-2","pp. 233-240",2010,Jan.
"澤野 宏,割澤 伸一,石原 直","人工関節の耐用年数を評価するための2軸ピンオンプレート摺動試験法",,"精密工学会誌","社団法人精密工学会","Vol. 75","No. 9","pp. 1123-1128",2009,Sept.
"hiroshi sawano,Shin'ichi Warisawa,Sunao Ishihara","Study on Long Life of Artificial Joints by Investigating Optimal Sliding Surface Geometry for Improvement in Wear Resistance",,"Precision Engineering","Elsevier","Volume 33","Number 4","pp. 492-498",2009,July
"澤野宏,割澤伸一,石原 直","人工関節の耐用年数評価のためのピンオンプレート摺動試験法","2008年度精密工学会春季大会学術講演会","2008年度精密工学会春季大会学術講演会講演論文集",,,,"pp. 711-712",2008,Mar.
"澤野宏,割澤伸一,石原 直","人工関節の耐摩耗性向上に好適な摺動面性状の検討","2008年度精密工学会春季大会学術講演会","2008年度精密工学会春季大会学術講演会講演論文集",,,,"pp. 713-714",2008,Mar.
"澤野宏,割澤伸一,石原 直","人工関節の耐摩耗性を向上させるためのMPC高分子のグラフト重合","2007年度精密工学会秋季大会学術講演会","2007年度精密工学会秋季大会学術講演会講演論文集",,,,"pp. 249-250",2007,Sept.