Y. Hirofuji
- Productivity Improvement by Ready Mixed Concrete Continuous Management System using Probe. Dans: Concrete Journal (JCI), v. 55, n. 9 ( 2017). (2017):
- アジテータ車のドラム内に設置したプローブによるコンクリート品質の連続管理 (Continuous Quality Control Method for Fresh Concrete Using Probe inside Drum). Dans: Concrete Journal (JCI), v. 54, n. 4 ( 2016). (2016):
- Study on Thermal and Heat Insulation Materials to Suppress Temperature Rise inside Agitator Truck Drum in Summer Season. Dans: Concrete Journal (JCI), v. 56, n. 8 ( 2018). (2018):