Inventor
Koichiro Tanoue
Inventor
Tokyo, JP
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Rprimary
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers60%
LOC1420%
G01HMeasurement of mechanical vibrations or ultrasonic, sonic or infrasonic waves10%
H03MCoding10%
PatentTitleYear
10,057,677Electroacoustic transducer and acoustic resistor20189,872,098'Wiring structure for electroacoustic transducer for digital signal and headphone for digital signal'20189,800,976'Electroacoustic transducer'20179,794,682'Electroacoustic transducer and acoustic resistor'20179,609,422'Headphone unit and ear muff unit'20179,503,811'Digital microphone and position-to-frequency converter'2016D0601124'Wireless headset'2009D0585048'Wireless headphone transmitter'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009–2018Patents assigned to AUDIO TECHNICA KK (8)· patent assignee history
2009Based in Machida, JP· patent location history
2016–2018Patents assigned to TANOUE KOICHIRO (3)· patent assignee history
2016–2018Based in Tokyo, JP· patent location history
2017–2018Patents assigned to ARAI KENJI (2)· patent assignee history
2017–2018Patents assigned to HONDA YOJI (2)· patent assignee history
2017–2018Patents assigned to TSUIHIJI KENZO (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AUDIO TECHNICA KK | 8 | 2009–2018 |
| TANOUE KOICHIROself | 3 | 2016–2018 |
| ARAI KENJI | 2 | 2017–2018 |
| HONDA YOJI | 2 | 2017–2018 |
| TSUIHIJI KENZO | 2 | 2017–2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 6 | 2016–2018 |
| Machida, JP | 2 | 2009 |