Issued Patents 2017
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9841005 | Wind power generation system and wind power generation method | Motofumi Tanaka, Naohiko Shimura, Toshiki Osako, Toshimasa Yamada, Yuuta Onishi +1 more | 2017-12-12 |
| 9709032 | Airflow generation device and wind power generation system | Kenichi Yamazaki, Motofumi Tanaka, Naohiko Shimura, Masahiro Asayama, Toshiki Osako | 2017-07-18 |
| 9709129 | Transmission belt | — | 2017-07-18 |
| 9664252 | Drive belt | — | 2017-05-30 |
| 9644632 | Voltage application device, rotation apparatus and voltage application method | Motofumi Tanaka, Shohei Goshima, Hiroyuki Yasui, Amane Majima, Toshiki Osako | 2017-05-09 |