Toshio Otaka, Toshiyuki Hirano, Yasuhiro Honda, Tomoaki Kodama. Educational Effects and Problems on the PBL Education in Kokushikan University. Journal of Japan Society for Design Engineering. 2018. 53. 10. 724-730
Toshio Otaka, Toshioyuki Hirano. An Example of Mechanical Design and Drawing Education on Kokushikan University. Journal of Japan Society for Design Engineering. 2017. 52. 1. 2-8
Tomoaki Kodama, Yasuhiro Honda, Toshio Otaka. Introduction of Project Based Education to Train Engineers for University Students - The Method and its Results of Pbl Education. BHUTAN JOURNAL OF RESERCH & DEVELOPMENT (ISSN 1321-4585). 2015. Volume 4. Number 1. 158-170
Fundamental Study of small-Size Stirling Refrigerator with Active-Type Regenerator
(The 13th International Stirling Engine Conference 2007)
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Fundamental Study on a Green Roof Building Air-conditioning System - Experimental Analysis of Summer Mode using a Reduction Model Apparatus
Tzuwei Yeha, Toshio Otaka 2021 -
Study of a Green Roof Building Air-conditioning System with Thermal Energy Storage Units Using Light Weight Soil - Performances of Thermal Energy Storage Units
2009 -
