About YOSHIOKA J
About Tokyo Metropolitan Coll. Aeronautical Engineering, JPN
About HASHIMOTO F
About Tokyo Metropolitan Coll. Aeronautical Engineering, JPN
About MIYASHITA M
About Tokyo Metropolitan Univ., JPN
About KANAI A
About Tokyo Metropolitan Univ., JPN
About ABO T
About Citizen Watch K.K., JPN
About DAITO M
About Nissin Machine Works K.K., JPN
About ASME. PED (American Society of Mechanical Engineers. Production Engineering Div.)
About brittle material
About Grinding
About もろい材料
About 超精密研削
About 平面研削
About 心なし研削