H. Toyota

Supercapacitor-based energy storage system with voltage equalizers and selective taps

M. Uno, H. Toyota, 2008, 2008 IEEE Power Electronics Specialists Conference.

Energy storage system based on supercapacitors with an unregulated dc-dc converter and selective intermediate taps

M. Uno, H. Toyota, 2008, 2008 IEEE International Conference on Sustainable Energy Technologies.

Equalization technique utilizing series-parallel connected supercapacitors for energy storage system

M. Uno, H. Toyota, M. Uno, 2008, 2008 IEEE International Conference on Sustainable Energy Technologies.

Measurement of sparkover voltage and time lag characteristics in CF3I–N2 and CF3I– air gas mixtures by using steep‐front square voltage

H. Toyota, H. Toyota, K. Hidaka, 2006 .