Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11448619 | Substance detecting element | Kenji Ogata | 2022-09-20 |
| 11360300 | Movable reflective device | Kenji Ogata | 2022-06-14 |
| 11284196 | Vibration device | Kenji Ogata, Keita Matsuoka, Yoshiyuki Watanabe | 2022-03-22 |