Aichi, Japan

Yukio Okamoto

This inventor holds 5 USPTO granted patents and 1 EPO patent. Top assignees: Matsushita Electric Industrial Co., Ltd., Panasonic Corporation. Active years: 2007-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yukio Okamoto. Retrieved from https://idiyas.com/inventor/yukio-okamoto-6nrhwnpf

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

Calculating rank

% Patents Active = 80.0


Average Co-Inventor Count = 2.7

ph-index = 3

Forward Citations = 35(Granted Patents)


Location History:

  • Matsusaka, JP (2007 - 2008)
  • Aichi, JP (2007 - 2011)

Company Filing History:


Years Active: 2007-2011

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5 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Yukio Okamoto

Introduction

Yukio Okamoto is a notable inventor based in Aichi, Japan. He has made significant contributions to the field of audio technology, particularly in the design of loudspeakers. With a total of 5 patents to his name, Okamoto's work reflects a commitment to innovation and efficiency in sound reproduction.

Latest Patents

One of Okamoto's latest patents is for a high-efficiency loudspeaker that operates without a damper. This innovative loudspeaker features a magnetic circuit with a magnetic gap and a voice coil member that includes a movable coil, positioned within the magnetic gap. The design incorporates a diaphragm, which connects to the voice coil member outside the magnetic gap, and a frame that links to the diaphragm's outer peripheral part via a first edge. Additionally, the inner peripheral part of a suspension holder is connected to the voice coil member at a position closer to the magnetic circuit than the diaphragm. The outer peripheral part of the suspension holder is linked to the frame through a second edge, with both edges being substantially symmetrical about their median.

Career Highlights

Throughout his career, Yukio Okamoto has worked with prominent companies such as Matsushita Electric Industrial Co., Ltd. and Panasonic Corporation. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects in the audio technology sector.

Collaborations

Okamoto has collaborated with notable coworkers, including Osamu Funahashi and Hiroyuki Morimoto. These partnerships have likely enriched his work and led to advancements in the technologies he has developed.

Conclusion

Yukio Okamoto's contributions to the field of audio technology, particularly through his innovative loudspeaker designs, demonstrate his expertise and commitment to enhancing sound reproduction. His work continues to influence the industry and inspire future innovations.

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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