Yohei Umino

Bimorph piezoelectric vibration energy harvester with flexible 3D meshed-core structure for low frequency vibration

Takuya Tsukamoto, Yohei Umino, Sachie Shiomi et al. · Science and Technology of Advanced Materials · 2018 · 52 citations · Full text

Engineering, Electrical Engineering, Mechanical Engineering +13

Size optimization of metamaterial structure for elastic layer of a piezoelectric vibration energy harvester

Ryo Ichige, Nobuaki Kuriyama, Yohei Umino et al. · Sensors and Actuators A Physical · 2020 · 45 citations

Engineering, Materials Engineering, Materials Science +17

Development of vibration energy harvester with 2D mechanical metamaterial structure

Yohei Umino, Takuya Tsukamoto, Sachie Shiomi et al. · Journal of Physics Conference Series · 2018 · 19 citations · Full text

Engineering, Materials Science, Mechanical Engineering +14