About HOUJOH Haruo
About Tokyo Inst. Technol., Yokohama, JPN
About RATANASUMAWONG Chanat
About Tokyo Inst. Technol., Tokyo, JPN
About MATSUMURA Shigeki
About Tokyo Inst. Technol., Tokyo, JPN
About Journal of Applied Mechanics
About gear
About Gears,gear units
About 歯車
About 歯
About 表面凹凸
About 観察
About 平均
About 噛合い
About 局所化