About NIGUCHI NOBORU
About HIRATA KATSUHIRO
About MURAMATSU MASARI
About KATO KENTA
About 日本AEM学会誌
About gear
About reduction gear
About permanent magnet
About finite element method
About two dimension
About magnetic flux density
About guiding principle
About surface mount technology
About rare earth magnet
About reduction ratio
About magnetic gear
About design guide
About Gears,gear units
About Electromagnets
About 磁石
About 磁気
About 減速
About 研究