Issued Patents 2022
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11467028 | Road surface state determination device | Kenichiro Sanji, Hidenori Osai, Takatoshi Sekizawa | 2022-10-11 |
| 11463024 | Power generation device | Akira Takaoka, Takatoshi Sekizawa, Hiroki KUWANO | 2022-10-04 |
| 11376901 | Road surface condition determination device performing sensing based on different sensing conditions | Masashi Mori, Takatoshi Sekizawa | 2022-07-05 |
| 11371880 | Road surface condition determination device | Naohito Takasuka, Takatoshi Sekizawa | 2022-06-28 |
| 11282184 | Apparatus, method for determining state of sample, and analysis system | Yasuki KAKISHITA, Hideharu Hattori, Taku Sakazume | 2022-03-22 |