Inventor
YOSHIKAZU SHIMURA
Inventor
JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Nprimary
H10NElectric solid-state devices not otherwise provided for36%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers21%
B06BMethods or apparatus for generating or transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency, e.g. for performing mechanical work in general14%
H01LSemiconductor devices7%
H02NElectric machines not otherwise provided for7%
H03HImpedance networks, e.g. resonant circuits7%
LOC137%
PatentTitleYear
12,120,483Audio device202411,944,999Vibration device and piezoelectric element202411,930,713Piezoelectric element and vibrating device202411,665,967Vibration device202311,581,479Piezoelectric element202311,581,825Acoustic device with a piezoelectric element2023D0933616Vibration element2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2024Patents assigned to TDK CORP (7)· patent assignee history
2021–2024Based in JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TDK CORP | 7 | 2021–2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 7 | 2021–2024 |