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For the Inventor, By the Inventor

Osaka, Japan

Shinya Kagawa

USPTO Granted Patents = 5 

 

Average Co-Inventor Count = 2.6

ph-index = 1

Forward Citations = 3(Granted Patents)


Location History:

  • Mie, JP (2014 - 2015)
  • Osaka, JP (2019 - 2022)

Company Filing History:

goldMedal3 out of 13,289 
 
Panasonic Intellectual Property Management Co., Ltd.
 patents
silverMedal1 out of 16,453 
 
Panasonic Corporation
 patents
bronzeMedal1 out of 239 
 
Panasonic Automotive Systems Co., Ltd.
 patents

Years Active: 2014-2024

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5 patents (USPTO):Explore Patents
1. 12177626 - Electroacoustic conversion device (2024-12-24),
2. 11218812 - Speaker device (2022-01-04),
3. 10506335 - Electroacoustic transducer (2019-12-10),
4. 9161109 - Loudspeaker, and electronic apparatus and mobile device using the loudspeaker (2015-10-13),
5. 8879776 - Speaker and electronic device using the speaker (2014-11-04),
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