Piezoelectric vibration device and portable terminal using the same
US-9583692-B2 · Feb 28, 2017 · US
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Hayashi Harumi patents in 2017
Hayashi Harumi was listed as an assignee on 1 patent publication in 2017.
| Metric | Value |
|---|---|
| Company | Hayashi Harumi |
| Year | 2017 |
| Patents | 1 |
Patents
Representative publications for Hayashi Harumi in 2017.
Top CPC classifications
Most common classification codes for Hayashi Harumi in 2017.
| CPC | Patents |
|---|---|
| H01L41/0926 | 1 |
| H02N2/02 | 1 |
| H02N2/04 | 1 |
| H04M1/02 | 1 |
| H04M1/0266 | 1 |
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