Anjo, Japan

Chikara Yamamoto

This inventor holds 9 USPTO granted patents and 2 EPO patents. Top assignees: Anden Co., Ltd., Denso Electronics Corporation, Toyota Jidosha Kabushiki Kaisha. Active years: 2015-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chikara Yamamoto. Retrieved from https://idiyas.com/inventor/chikara-yamamoto-y433f69s

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


% Patents Active = 100.0


Average Co-Inventor Count = 2.0

ph-index = 2

Forward Citations = 7(Granted Patents)


Location History:

  • Hekinan, JP (2015)
  • Anjo, JP (2017 - 2024)

Company Filing History:


Years Active: 2015-2026

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9 patents (USPTO):Explore Patents

Title: The Innovative Journey of Chikara Yamamoto

Introduction

Chikara Yamamoto, an accomplished inventor based in Anjo, Japan, has made significant contributions to the field of audio technology. With a portfolio of eight patents, Yamamoto's work reflects his dedication to advancing sound output devices and audio processing solutions.

Latest Patents

Yamamoto's latest innovations include two notable patents that showcase his expertise in sound engineering. The first patent is for a Sound Output Device, which introduces a waveform output unit designed to produce sound waveforms through frequency modulation. This device ensures high-quality sound output by generating a sound that corresponds accurately to the engineered waveform. The second patent is an Audio Output Device that incorporates a sophisticated design featuring PWM (Pulse Width Modulation) output devices, a weighting unit, a mixer, and an amplifier. This inventive audio output structure meticulously divides audio data into segments, processes the signals, and amplifies them effectively to deliver excellent sound quality.

Career Highlights

Chikara Yamamoto's career includes significant stints at reputable companies such as Anden Co., Ltd. and Toyota Motor Corporation, where he has harnessed his engineering skills to innovate and improve audio technology. His work has not only enhanced consumer products but has also set new benchmarks in sound quality.

Collaborations

Throughout his professional journey, Yamamoto has collaborated with esteemed colleagues like Haruyuki Tsuzuki and Yukiko Matsubara. These partnerships have fostered an environment of creativity and innovation, leading to the development of groundbreaking audio solutions.

Conclusion

Chikara Yamamoto stands out as a prominent inventor whose inventions have left a lasting impact on audio technology. With his strong foundation in engineering and innovation, he continues to inspire aspiring inventors and contribute to the evolving landscape of sound and audio devices.

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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