Press Release
- February 16, 2018（Wed）Nikkan Kogyo Newspaper "Tohoku University and Tohoku Steel Co. Ltd have successfully developed the Clad Steel Plate possessing vibration power generation property, 25 times upon piezoelectric elements"
- December 7, 2016 （Wed）Nikkan Kogyo Newspaper "Development of composite that retains energy harvesting and sensing functions"
- November 30, 2016（Wed）Nikkei Sangyo Newspaper "New material for vibration energy harvesting to be used as an energy source for IoT sensors"
- November 28, 2016（Mon）Nikkei Newspaper "Securing energy sources made efficient for wearable devices"
Patents
- WO 2018/230154 Fumio Narita et al.
- PCT/JP2021/25058 Zhenjin Wang, Kohei Maruyama and Fumio Narita