Kanagawa, Japan

Tomofumi Yamanashi

USPTO Granted Patents = 71 

 

 

Average Co-Inventor Count = 2.5

ph-index = 7

Forward Citations = 227(Granted Patents)

Forward Citations (Not Self Cited) = 198(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Osaka, JP (2010)
  • Tokyo, JP (2008 - 2012)
  • Kanagawa, JP (2011 - 2024)

Company Filing History:


Years Active: 2008-2025

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Areas of Expertise:
Audio Processing
Voice Processing
Active Noise Reduction
Makeup Assistance
Gloss Determination
Wrinkle Detection
Image Processing
Encoding Techniques
Decoding Techniques
Spectral Smoothing
Communication Processing
Makeup Support
71 patents (USPTO):Explore Patents

Title: **Tomofumi Yamanashi: Pioneer in Audio Processing Innovations**

Introduction

Tomofumi Yamanashi, based in Kanagawa, Japan, is a distinguished inventor with an impressive portfolio of 70 patents. His contributions mainly focus on advanced audio processing technologies, reflecting his commitment to enhancing sound quality and clarity across various applications.

Latest Patents

Among his latest patents, Yamanashi has developed an innovative audio processing system that includes multiple first microphones, adaptive filters, and processing units. This system is designed to acquire audio signals from different positions, intelligently processing them to determine the dominance of specific audio components. Another notable patent involves a voice processing device that employs multiple microphones to effectively filter and identify voices, ensuring that the speaker's voice is captured clearly while suppressing other sounds. Both patents showcase Yamanashi's technical expertise in audio signal processing and his dedication to refining user experience in auditory technologies.

Career Highlights

Throughout his career, Yamanashi has held significant positions at reputable companies, including Panasonic Intellectual Property Management Co., Ltd. and Panasonic Corporation. His tenure at these organizations has allowed him to work on groundbreaking technologies that have set new standards in audio processing and sound management.

Collaborations

Yamanashi has collaborated with esteemed colleagues, such as Toshiyuki Morii and Masahiro Oshikiri. Together, they have contributed to the enhancement of audio technology, achieving remarkable advancements in the field through their combined expertise and innovative approaches.

Conclusion

Tomofumi Yamanashi is a leading figure in audio processing innovation. His numerous patents and collaborations underscore his vital role in this sector, positioning him as an influential inventor dedicated to improving sound technology. With each advancement, Yamanashi continues to inspire future innovations in audio processing, paving the way for further developments in the industry.

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