Taiichi Ohno's development of this system inspired what framework for manufacturing improvement?
EXtreme Manufacturing: eXtreme Manufacturing (XM) is an iterative and incremental framework for manufacturing improvement and new product development that was inspired by the software development methodology Scrum and the systematic waste-elimination ("lean") production scheduling system Kanban (かんばん(看板) ) . Kanban:  Taiichi Ohno, an industrial engineer at Toyota, developed kanban to improve manufacturing efficiency.
eXtreme Manufacturing