Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11802863 | Oil condition determination system, oil condition determination method, and oil condition determination program | Masatoshi Sasaki, Yasuteru Asakawa, Tomomi Honda, Tatsunari Koyama | 2023-10-31 |
| 11692861 | Liquid sensor and method for manufacturing optical waveguide | Kentaro Watanabe | 2023-07-04 |
| 11561167 | Liquid sensor | Kentaro Watanabe | 2023-01-24 |