Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11867134 | Internal-combustion-engine control apparatus | Kenji Nakajima, Takayuki Gamahara | 2024-01-09 |
| 10753300 | Flow rate detector | Naoki Morinaga, Yuji Ariyoshi, Masahiro Kawai | 2020-08-25 |
| 10724881 | Thermal air flow meter with adjustment of pulsation correction function | Naoki Morinaga, Yuji Ariyoshi, Masahiro Kawai | 2020-07-28 |
| 10365142 | Flow rate measurement device | Naoyuki Kishikawa, Yuji Ariyoshi, Masahiro Kawai, Kazuto Akagi | 2019-07-30 |
| 10336296 | Locking/unlocking system | — | 2019-07-02 |
| 10006792 | Thermal-type airflow meter | Naoki Morinaga, Masahiro Kawai, Yuji Ariyoshi | 2018-06-26 |
| 9869573 | Physical amount measurement apparatus mounted integrally with flow rate measurement apparatus, and physical amount measurement method | Masahiro Kawai, Yuji Ariyoshi, Koji Tanimoto | 2018-01-16 |
| 9810561 | Flow rate measuring apparatus | Yuji Ariyoshi, Masahiro Kawai | 2017-11-07 |
| 9625292 | Flow rate measurement device | Yuji Ariyoshi, Masahiro Kawai, Kazuhiko Otsuka, Naoyuki Kishikawa, Naoki Morinaga | 2017-04-18 |
| 9400198 | Flow sensor and control system of internal combustion engine | Kazuhiko Otsuka, Yuji Ariyoshi, Masahiro Kawai | 2016-07-26 |
| 8959995 | Thermal flow sensor having a power source for driving a bridge circuit and an integrated circuit | Kazuhiko Otsuka | 2015-02-24 |
| 8511158 | Flow rate measuring apparatus having stress reducing means | Naoyuki Kishikawa, Koji Tanimoto, Yuji Ariyoshi, Masahiro Kawai, Hiroyuki Uramachi | 2013-08-20 |
| 8347707 | Flow rate measuring apparatus | Hiroyuki Uramachi, Koji Tanimoto, Yuji Ariyoshi, Masahiro Kawai, Naoyuki Kishikawa | 2013-01-08 |
| 8220326 | Flow sensor device having a gap formed between a sensor device and an engaging portion and a pooling portion formed in the gap | Masahiro Kawai, Yuji Ariyoshi, Hiroyuki Uramachi | 2012-07-17 |