Osaka, Japan

Naoya Tanaka

This inventor holds 55 USPTO granted patents and 4 published patent applications, plus 5 CIPO patents and 3 EPO patents, primarily in Audio Signal Processing (CPC class G10L). Top assignees: Panasonic Corporation, Panasonic Intellectual Property Management Co., Ltd., Matsushita Electric Industrial Co., Ltd.. Active years: 1997-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naoya Tanaka. Retrieved from https://idiyas.com/inventor/naoya-tanaka

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 55 

% Patents Active = 69.1


 

Average Co-Inventor Count = 2.7

ph-index = 14

Forward Citations = 761(Granted Patents)

Forward Citations (Not Self Cited) = 688(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Yokohama, JP (1997 - 2000)
  • Kanagawa, JP (2010)
  • Neyagawa, JP (2006 - 2012)
  • Osaka, JP (2006 - 2020)
  • Fukuoka, JP (2016 - 2023)

Company Filing History:


Years Active: 1997-2024

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Areas of Expertise:
Audio Encoding
Audio Decoding
Sound Processing
Acoustic Noise Suppression
Surround Audio
Acoustic Crosstalk
Sound Source Separation
Voice Processing
Howling Removal
Audio Reproduction
Phase Calculation
Signal Processing
55 patents (USPTO):Explore Patents

Title: The Innovative Journey of Naoya Tanaka: A Pioneer in Acoustic Technologies

Introduction: Naoya Tanaka, based in Osaka, Japan, is a highly prolific inventor with an impressive portfolio of 55 patents. His contributions to the field of acoustics and sound control have significantly impacted both consumer and professional audio devices. With a focus on enhancing sound quality while minimizing interference, Tanaka continues to be a guiding force in modern acoustic engineering.

Latest Patents: Among his latest innovations are several notable patents that showcase his expertise. One of these patents is a control device designed to manage sound output from multiple speakers. This device intelligently utilizes image data to generate display images and enables users to interact visually through a cursor for precise speaker control. Additionally, Tanaka has developed an acoustic crosstalk suppression device, which effectively estimates the main speaker using voice signals collected from multiple microphones. This invention employs advanced filter techniques to eliminate unwanted crosstalk, considerably improving audio clarity in multi-person environments.

Career Highlights: Tanaka's career has been marked by his tenure at reputable organizations. He has been associated with Panasonic Corporation, where he honed his skills and contributed to various groundbreaking projects. Furthermore, his role at Panasonic Intellectual Property Management Co., Ltd. allowed him to navigate the intersection of innovation and intellectual property, ensuring that his inventions were protected and commercially viable.

Collaborations: Throughout his career, Tanaka has collaborated with esteemed colleagues, including Mineo Tsushima and Takeshi Norimatsu. These partnerships have fostered a creative environment that has led to numerous advancements in acoustic technology. Together, they have tackled challenges in sound engineering, driving the field forward.

Conclusion: Naoya Tanaka's dedication to innovation in acoustic technology has positioned him as a leader within his industry. His ability to merge technical expertise with practical applications results in inventions that resonate with both users and manufacturers alike. With a track record of influential patents and collaborations, Tanaka’s work continues to shape the future of sound control techniques.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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