The 237th Topical Symposium of the Magnetics Society of Japan / The 84th Technical Meeting on Spintronics

Expansion into energy harvesting using spintronics

Recently, energy harvesting technologies which transform environmental energy such as heat, light, radio wave and vibration into electric power, is attracting attention. It is expected that these technologies are utilized for power supply capable of IoT system using wireless sensors. In various energy harvesting technologies, many research and developments utilizing magnetics or spintronics are reported. In this topical symposium, we invite six outstanding lecturers in this research field. We look forward to your active participation.

July 20 (Wednesday), 2022 13:00 – 17:20
Admission Fee:
Free (reserved readers and students)
3,000 Yen (members and cooperate members)
6,000 Yen (non-members)
2,000 Yen (members, cooperate members and students)
4,000 Yen (non-members)
Registration form
Payment method:
MUFG Bank, Jinbocho Branch 013-2259640
Paypal (Credit card)
Deadline:February 7th, 2022 (Monday)
In cooperation with:
The Japan Society of Applied Physics, The Institute of Electrical Engineers of Japan, The Chemical Society of Japan, The Physical Society of Japan, The Institute of Electronics, Information and Communication Engineers, The Japan Institute of Metals and Materials, IEEE MAG-33 Sendai/Tokyo/Shin-Etsu/Nagoya/Kansai-Shikoku/Fukuoka Chapters

The Magnetic Society of Japan
Tel: 03-5281-0106/ E-mail:
Yasuyuki Okada (Mitsubishi Electric), Teruo Ono (Kyoto Univ.), Hironobu Tanigawa (Sony Semiconductor)


Chair: Teruo Ono (Kyoto Univ.)
13:00 – 13:40
“Development of high performance thermoelectric materials utilizing magnetism and thermoelectric generators”

○Takao Mori (NIMS)
13:40 – 14:20
“Energy harvesting from Wi-Fi bandwidth wireless signal using spintronic oscillators”

○Shunsuke Fukami (Tohoku Univ.)
14:20 – 15:00
“Theoretical study on the magnon drag effect with spin structure”

○Jun-ichiro Ohe (Toho Univ.)
15:00 – 15:20
Break (20 min.)
Chair:Yasuyuki Okada (Mitsubishi Electric)
15:20 – 16:00
“Seebeck-driven transverse thermoelectric generation”

○Ken-ichi Uchida (NIMS)
16:00 – 16:40
“DC voltage generation from vibration-to-spin conversation in thin film nanostructures”

○Takuya Kawada, Masashi Kawaguchi and ○Masamitsu Hayashi (Univ. of Tokyo)
16:40 – 17:20
“Issues and solutions for social implementation of IoT devices using energy harvesting elements”

○Yasuyuki Miyahara (ABLIC)

The presentations will be given in Japanese.
Audio and/or visual recording is prohibited.