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Legal status
Patent not validated
| (51) | INT.CL. | G01H 11/08 | (2006.01) |
| G01H 11/08 | (2013.01) | ||
| H04R 17/00 | (2006.01) | ||
| H01L 41/053 | (2006.01) |
| (11) | Number of the document | 3706435 |
| (13) | Kind of document | T |
| (96) | European patent application number | 18871962.9 |
| Date of filing the European patent application | 2018-09-28 | |
| (97) | Date of publication of the European application | 2020-09-09 |
| (45) | Date of publication and mention of the grant of the patent | 2022-05-04 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/JP2018/036272 |
| Date | 2018-09-28 |
| (87) | Number | WO 2019/087634 |
| Date | 2019-05-09 |
| (30) | Number | Date | Country code |
| 2017212681 | 2017-11-02 | JP |
| (72) |
HATAKEYAMA, Hirotoshi , JP
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| (73) |
Murata Manufacturing Co., Ltd. ,
10-1, Higashikotari 1-chome, Nagaokakyo-shi, Kyoto 617-8555,
JP
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| (54) | ULTRASONIC SENSOR |
| ULTRASONIC SENSOR |