| 2023 | Doctor of Philosophy(in Engineering) | A study on the social implementation of new technologies and service models in the bus system | Toyama Yurie | 
	
		| 2023 | Doctor of Philosophy(in Engineering) | A study on utilization of historical ticket pass data in railway stations —Changes of travel behavior during coronavirus disease (COVID-19) spread— | Suzuki Wataru | 
	
		| 2023 | Doctor of Engineering | A study on travel demand characteristics focusing on the role of railway in airport access modes | Hijikata Yasuhiro | 
	
		| 2023 | Doctor of Engineering | A study on equity enhancement by MaaSprojects: Case studies in Maebashi,Shizuoka, and Shobara | Chinbat Tugsdelger | 
	
		| 2023 | Doctor of Philosophy(in Engineering) | A study on bus rapid transit investmentleveraging transit-oriented development: Evidence from Lahore, Pakistan | Muhammad Nadeem | 
	
		| 2022 | Doctor of Philosophy(in Engineering) | A study on the effects of changes in driving behavior over time on overall traffic flow on the Tokyo Metropolitan Expressway | Ikeya Fuma | 
	
		| 2022 | Doctor of Philosophy(in Engineering) | A study on the integration of social protection and disaster management in Indonesia | Irene Sondang Fitrinitia | 
	
		| 2022 | Doctor of Engineering | Application of environmentally sustainable transport (EST) to local public transportation planning in the Philippines | Maria Concepcion Fajardo Garcia | 
	
		| 2022 | Doctor of Engineering | A study of the pedestrian environment and passenger perception of access to mass rapid transit stations: A case study of elevated stations in Bangkok | Sriworaweat Salinna | 
	
		| 2021 | Doctor of Philosophy(in Engineering) | A study on transportation planning in hillside cities based on the impact of topography on urban activities | Hayauchi Gen | 
	
		| 2021 | Doctor of Engineering | A study on transit-oriented development strategies in the high-speed rail project in Thailand | Tissayakorn Kittipong | 
	
		| 2020 | Doctor of Engineering | A study on bicycle and public transportation synergy based on a cross-analysis between Europe and Japan | Martial Leo Desire RaphaelL | 
	
		| 2019 | Doctor of Engineering | A study on tranportation behaveior from perspectives of poverty, motorization and less organized public transportation: case studies from maputo and Nairobi | Atanasio Tembe | 
	
		| 2019 | Doctor of Philosophy(in Engineering) | A study on unconventional arterial intersection designs (UAIDS) applicability by developing coordination algorithms under the heterogenous traffic conditions | Sherif Shokry Abdrabo Hassan | 
	
		| 2017 | Doctor of Engineering | A study on the evaluation of paratransit system to support the sustainable transportation in developing countries: a case study of songtaew in Thailand | Pattamaporn Wongwiriya | 
	
		| 2016 | Doctor of Philosophy(in Engineering) | Feeder network design to access an existing bus rapid transit system in Lahore | Saadia Tabassum | 
	
		| 2015 | Doctor of Engineering | A study on evaluating urban bus service performance in developing countries: case studies of medium-sized cities in Indonesia | Aleksander Purba | 
	
		| 2014 | Doctor of Engineering | A study on the evaluation of drop-off and pick-up transport by private vehicles | Ariyoshi Ryo | 
	
		| 2014 | Doctor of Engineering | A study on assessing impact of residential self-selection on travel choice behavior in developing countries; a case study of transit-oriented development in Bangkok | Peamsook Sanit | 
	
		| 2013 | Doctor of Engineering | A study for public perceptions in integrating transportation demand management measures in developing countries; a study in Lahore | Muhammad Ashraf Javid | 
	
		| 2011 | Doctor of Engineering | A study on comparison of urban bus transport management system in mega cities of developing countries: cases of Hanoi, Bangkok, and Jakarta | Phyo Thet Thet Htun | 
	
		| 2010 | Doctor of Engineering | A study in integrating paratransit as a feeder into mass transit systems in developing countries: a study in Bangkok | Tangphaisankun Akkarapol | 
	
		| 2010 | Doctor of Engineering | A study on microscopic integration between spatial planning and transportation planning in medium-sized urban areas | Enomoto Takuma | 
	
		| 2009 | Doctor of Engineering | Study on integrated application of advanced bus operation approaches with bus signal priority strategies | Pradeep Kumar Shrestha | 
	
		| 2007 | Doctor of Engineering | A systematic approach for transport survey for grasping users preference on alternative transit system in developing countries | Thillaiampalam Sivakumar | 
	
		| 2007 | Doctor of Engineering | Study on Planning and Management in Urban Railway Station Areas and their Surroundings | Iwamoto Toshihiko | 
	
		| 2006 | Doctor of Engineering | A study on planning process for bus rapid transit system | Yabe Tsutomu | 
	
		| 2004 | Doctor of Engineering | A study on effects of vehicle type on urban road traffic characteristics | Md. Mizanur Rohman | 
	
		| 2004 | Doctor of Engineering | Feasibility study on Demand Responsive Transport systems (DRTs) considering trip reservation systems | Takauchi Ryusuke | 
	
		| 2003 | Doctor of Engineering | Research on demand for shared use of vehicles and evaluation of applicability in suburban areas | Hiraishi Hiroyuki | 
	
		| 2002 | Doctor of Engineering | A study on enhancing bus service planning and operation through better utilization of dynamic data | Terdsak Rongviriyapanich | 
	
		| 2002 | Doctor of Engineering | Measuring of levels of service on multi-lane expressway by using platoon mechanism | Surasak Taweesilp | 
	
		| 1999 | Doctor of Engineering | Effects of Paratransit Systems on the Traffic Flow Along Urban Arterials | Regidor, Jose Regin Fajardo | 
	
		| 1997 | Doctor of Engineering | Analysis of Lane Utilization for Uninterrupted Traffic Flow on a Multilane Freeway | Kathirgamalingam Somasundaraswaran |