Mie, Japan

Kazuki Honda

This inventor holds 35 USPTO granted patents and 4 published patent applications and 8 EPO patents, primarily in Speaker Technology. Top assignees: Panasonic Corporation, Matsushita Electric Industrial Co., Ltd., Panasonic Intellectual Property Management Co., Ltd.. Active years: 1990-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuki Honda. Retrieved from https://idiyas.com/inventor/kazuki-honda

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

USPTO Granted Patents = 35 

% Patents Active = 65.7

 

Average Co-Inventor Count = 4.1

ph-index = 9

Forward Citations = 307(Granted Patents)


Location History:

  • Katano, JP (1990 - 1994)
  • Matsusaka, JP (1999)
  • Kadoma, JP (2008)
  • Osaka, JP (2009 - 2019)
  • Mie, JP (1998 - 2024)

Company Filing History:


Years Active: 1990-2025

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Areas of Expertise:
Loudspeaker
Speaker Device
Signal Processing
Electroacoustic Transducer
Sound Playback
Portable Electronic Device
Speaker System
Bicycle Battery Holder
Electro-Acoustic Converter
Manufacturing Method
Mobile Devices
Electronics
35 patents (USPTO):Explore Patents

Title: The Innovations of Kazuki Honda

Introduction

Kazuki Honda, a prominent inventor located in Mie, Japan, holds an impressive portfolio of 34 patents. His innovative contributions primarily focus on advancements in speaker technology, showcasing his expertise in audio engineering and design.

Latest Patents

Among his most recent inventions is a unique speaker design that features a dome-shaped diaphragm and a tubular member, with an inner diameter that increases towards the front. The design includes a phase plug with a front surface larger than its rear surface, which serves to guide sound waves efficiently. Additionally, Honda has developed a loudspeaker device aimed at improving sound quality, which consists of a loudspeaker housing, a first loudspeaker unit, and a helically shaped acoustic tube that connects the interior and exterior of the housing.

Career Highlights

Throughout his career, Kazuki Honda has been associated with leading companies in the electronics industry, including Panasonic Corporation and Matsushita Electric Industrial Co., Ltd. His tenure at these organizations has allowed him to hone his skills in innovation and contribute significantly to the development of audio technologies.

Collaborations

In his journey as an inventor, Honda has worked alongside notable colleagues such as Koji Sano and Masahide Sumiyama. Their collaborations have enabled them to push the boundaries of audio technology, leading to groundbreaking innovations in speaker design and functionality.

Conclusion

Kazuki Honda continues to make strides in the field of audio innovation, exemplifying the impact of creativity and engineering expertise. His patents not only reflect his dedication to improving sound quality but also highlight the importance of collaboration and innovation in fostering new technological advancements.

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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