Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11002581 | Physical quantity measurement device and method of manufacturing physical quantity measurement device | Shinichi Kamiya, Keisuke Itakura | 2021-05-11 |
| 10662908 | Humidity sensor device arranged in a choke portion of an internal combustion engine intake air passage | — | 2020-05-26 |
| 10443528 | Air flow rate adjusting apparatus | Takao Ban | 2019-10-15 |
| 10190551 | Humidity sensor device arranged in a choke portion of an internal combustion engine intake air passage | — | 2019-01-29 |
| 10041455 | Humidity sensor device arranged in a choke portion of an internal combustion engine intake air passage | — | 2018-08-07 |
| 9695769 | Air flow rate adjusting apparatus | Takao Ban | 2017-07-04 |
| 8739614 | Deterioration determination apparatus for airflow meter and deterioration determination method | Kiyohisa Inoue | 2014-06-03 |
| 8733159 | Air flow measuring device | — | 2014-05-27 |
| 8695409 | Air flow rate measuring apparatus | Yasushi Kohno, Takao Ban | 2014-04-15 |