Chiba, Japan

Takayuki Akai

This inventor holds 3 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignee: Sony Corporation. Active years: 2009-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takayuki Akai. Retrieved from https://idiyas.com/inventor/takayuki-akai-i2s3t0f8

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

Calculating rank
USPTO Granted Patents = 3 

% Patents Active = 33.3


Average Co-Inventor Count = 2.4

ph-index = 2

Forward Citations = 28(Granted Patents)


Company Filing History:


Years Active: 2009-2017

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3 patents (USPTO):Explore Patents

Title: Takayuki Akai: Innovator in Headphone Technology

Introduction

Takayuki Akai is a notable inventor based in Chiba, Japan. He has made significant contributions to the field of audio technology, particularly in the design and functionality of headphones. With a total of 3 patents to his name, Akai continues to push the boundaries of innovation in this competitive industry.

Latest Patents

One of Akai's latest patents involves a unique headphone design that incorporates a suction cup mechanism. This suction cup features a disk-like main unit made from an elastically-deformable material. The attachment surface of the suction cup is enhanced with a gel layer that covers it completely. The adsorption surface is defined by the gel layer, which consists of a center portion and a circumferential portion. Notably, the outer circumferential portion is thicker than the center portion, providing improved functionality and user experience.

Career Highlights

Throughout his career, Takayuki Akai has been associated with Sony Corporation, a leading company in the electronics industry. His work at Sony has allowed him to develop innovative products that enhance audio experiences for consumers worldwide. His dedication to research and development has positioned him as a key player in the field of headphone technology.

Collaborations

Akai has collaborated with talented individuals such as Fumio Hara and Makoto Kawabata. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

In summary, Takayuki Akai is a prominent inventor whose work in headphone technology has led to several patents and innovative designs. His contributions continue to shape the audio industry, making him a significant figure in the realm of inventions.

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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