Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11181411 | Flow rate measurement system | Hisato Kuramoto | 2021-11-23 |
| 11125193 | Absolute humidity sensor | Hajime MASHITA, Takashi Ooga, Teruaki Kaifu | 2021-09-21 |
| 11111887 | Absolute humidity sensor | Hajime MASHITA, Takashi Ooga, Teruaki Kaifu | 2021-09-07 |
| 11085392 | Intake air amount measuring device and method | Hisato Kuramoto | 2021-08-10 |
| 11067421 | Physical quantity measurement device having a flow channel partition not directly exposed to the flow through the inflow port | — | 2021-07-20 |
| 11047718 | Physical quantity measurement device including a passage flow channel having an inner surface with a height narrowing surface | — | 2021-06-29 |
| 11002617 | Physical quantity measurement device having a stepped portion to prevent particles from entering the measurement flow channel | — | 2021-05-11 |
| 10907762 | Physical quantity measurement device | — | 2021-02-02 |