Crystal element, quartz crystal device using the same, and intermediate wafer for quartz crystal device, and method for manufacturing crystal element
US-2026088760-A1 · Mar 26, 2026 · US
Sasaki Hiroyuki is listed as an inventor on 85 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Sasaki Hiroyuki |
| Total patents | 85 |
| First publication | Feb 3, 2015 |
| Latest publication | Mar 26, 2026 |
Publications ranked by popularity score, then publication date.
US-2026088760-A1 · Mar 26, 2026 · US
US-2026061312-A1 · Mar 5, 2026 · US
US-12438852-B2 · Oct 7, 2025 · US
US-2025242250-A1 · Jul 31, 2025 · US
US-2025242265-A1 · Jul 31, 2025 · US
US-2025219987-A1 · Jul 3, 2025 · US
US-12346235-B2 · Jul 1, 2025 · US
US-2025167212-A1 · May 22, 2025 · US
US-12272819-B2 · Apr 8, 2025 · US
US-2024179136-A1 · May 30, 2024 · US
Latest publications not already listed above.
US-2024168861-A1 · May 23, 2024 · US
US-11858315-B2 · Jan 2, 2024 · US
US-11820333-B2 · Nov 21, 2023 · US
US-11629998-B2 · Apr 18, 2023 · US
US-11573128-B2 · Feb 7, 2023 · US
US-2022190327-A1 · Jun 16, 2022 · US
US-11350012-B2 · May 31, 2022 · US
US-11201354-B2 · Dec 14, 2021 · US
US-10978034-B2 · Apr 13, 2021 · US
US-10970191-B2 · Apr 6, 2021 · US
US-2021088385-A1 · Mar 25, 2021 · US
US-10927493-B2 · Feb 23, 2021 · US
US-10890488-B2 · Jan 12, 2021 · US
US-2020384826-A1 · Dec 10, 2020 · US
US-2020372888-A1 · Nov 26, 2020 · US
US-10797350-B2 · Oct 6, 2020 · US
US-2020269660-A1 · Aug 27, 2020 · US
US-10734682-B2 · Aug 4, 2020 · US
US-10664370-B2 · May 26, 2020 · US
US-2020128149-A1 · Apr 23, 2020 · US
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Asahi Chemical Ind | 18 |
| Brother Ind Ltd | 8 |
| Univ Tokyo | 8 |
| Sasaki Hiroyuki | 8 |
| Toyota Jidoshokki Kk | 7 |
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02E60/10 | 14 |
| H01M10/0525 | 11 |
| H01M10/0569 | 11 |
| H01M10/0568 | 11 |
| H01M2300/0028 | 9 |