Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9841808 | Photoelectric sensor | — | 2017-12-12 |
| 9696195 | Ultrasonic flow switch | Kaname Ishikawa | 2017-07-04 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9841808 | Photoelectric sensor | — | 2017-12-12 |
| 9696195 | Ultrasonic flow switch | Kaname Ishikawa | 2017-07-04 |