Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10138871 | Airflow generation device and wind power generation system | Naohiko Shimura, Motofumi Tanaka, Tadayoshi Hanafusa | 2018-11-27 |
| 10086926 | Vortex generating apparatus and vortex generating method | Motofumi Tanaka, Kazunori Shioda, Hisashi Matsuda, Tatsuro Uchida, Naohiko Shimura | 2018-10-02 |
| 10030634 | Wind power generation system | Motofumi Tanaka, Shinya Nakayama, Haruhisa Wada, Naoto Shinohara, Shigeo Maezawa +1 more | 2018-07-24 |
| 9976538 | Airflow generation device and wind power generation system | Masahiro Asayama, Kenichi Yamazaki, Motofumi Tanaka | 2018-05-22 |