Transducer and electronic device
US-12598428-B2 · Apr 7, 2026 · US
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Date Tomohiro patents
Date Tomohiro is listed as an inventor on 17 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Date Tomohiro |
| Total patents | 17 |
| First publication | Oct 27, 2015 |
| Latest publication | Apr 7, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Piezoelectric element, method of manufacturing the same, surface acoustic wave element, and piezoelectric thin film resonance element
US-12328108-B2 · Jun 10, 2025 · US
Transducer and electronic device
US-12302047-B2 · May 13, 2025 · US
Transducer and driving method thereof, and system
US-12015898-B2 · Jun 18, 2024 · US
Transducer and electronic device
US-2024129673-A1 · Apr 18, 2024 · US
Piezoelectric element
US-11744155-B2 · Aug 29, 2023 · US
Transducer and driving method thereof, and system
US-2023051555-A1 · Feb 16, 2023 · US
Transducer and electronic device
US-2022360871-A1 · Nov 10, 2022 · US
Piezoelectric element
US-2022173302-A1 · Jun 2, 2022 · US
Piezoelectric element
US-11289642-B2 · Mar 29, 2022 · US
Recent patents
Latest publications not already listed above.
Piezoelectric element, method of manufacturing the same, surface acoustic wave element, and piezoelectric thin film resonance element
US-2022094326-A1 · Mar 24, 2022 · US
Device using a piezoelectric element and method for manufacturing the same
US-10522734-B2 · Dec 31, 2019 · US
Piezoelectric element
US-2019081230-A1 · Mar 14, 2019 · US
Device using a piezoelectric element and method for manufacturing the same
US-2018331275-A1 · Nov 15, 2018 · US
Device using a piezoelectric element and method for manufacturing the same
US-10032977-B2 · Jul 24, 2018 · US
Device using a piezoelectric element and method for manufacturing the same
US-2016043299-A1 · Feb 11, 2016 · US
Ferroelectric capacitor
US-9171850-B2 · Oct 27, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Rohm Co Ltd | 18 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B41J2/1646 | 8 |
| B41J2002/14491 | 8 |
| B41J2/14233 | 8 |
| B41J2/161 | 8 |
| B41J2002/14241 | 8 |