About NAKASHIMA YASUHIRO
About 東大 大学院農学生命科学研究科
About TAKEDA MARI
About 東大 大学院農学生命科学研究科
About MURAKAMI TOMOAKI
About 東大 大学院農学生命科学研究科
About 砂糖類・でん粉情報
About cane sugar
About labor
About shift system
About production system
About labor condition
About national policy
About sugar factory
About employ
About work environment
About labor standard law
About two shift system
About employment status
About sugar production
About overtime work
About production system
About 働き方改革
About Sugar
About Job and function management in general
About 糖
About 工場
About 改革
About 現状