Tokyo, Japan

Takayuki Akahoshi

This inventor holds 21 USPTO granted patents and 18 published patent applications and 1 EPO patent, primarily in Phacoemulsification Technology. Top assignees: Art, Limited, Other. Active years: 2007-2023.

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

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

USPTO Granted Patents = 21 

% Patents Active = 76.2

 

Average Co-Inventor Count = 1.1

ph-index = 5

Forward Citations = 717(Granted Patents)


Location History:

  • Tokyo JP (2007)
  • Tokoyo, JP (2016)
  • Toyko, JP (2018)
  • Tokyo, JP (2007 - 2023)

Company Filing History:

goldMedal17 out of 22 
 
Art, Limited
 patents
silverMedal5 out of 834,513 
Other
 patents
where one patent can have more than one assignee

Years Active: 2007-2023

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Areas of Expertise:
Phacoemulsification
Needle
Infusion Sleeve
Irrigation
Aspiration
Corneal Marking
Coaxial Tubing
Multi-Port
Leakage Control
Double Lumen
Composite Needle
Handpieces
21 patents (USPTO):Explore Patents

Title: Innovative Contributions of Takayuki Akahoshi in Phacoemulsification Technology

Introduction

Takayuki Akahoshi, based in Tokyo, Japan, is a renowned inventor with a remarkable portfolio of 21 patents. He has significantly advanced the field of medical technology, particularly in the area of phacoemulsification. His inventive prowess and commitment to innovation have garnered attention within the medical and technological communities.

Latest Patents

One of Akahoshi's latest inventions focuses on an apparatus for phacoemulsification. This patent details a phacoemulsification needle designed for emulsifying body tissue. The needle is specifically adapted to attach to a phacoemulsification handpiece that imparts vibration to enhance its effectiveness. The structure of the needle includes a body with distinct distal and proximal ends, and it features an aspiration passage extending between these two ends. Notably, the aspiration passage enlarges at the distal end to create a tip, which is crucial for its operation. A second patent also describes a similar phacoemulsification needle, emphasizing Akahoshi's consistent dedication to refining this medical technology.

Career Highlights

Throughout his career, Takayuki Akahoshi has made significant strides in the medical field, primarily through his work at various innovative companies. He has contributed his expertise to Art, Limited, which has allowed him to further develop his inventions and patents, demonstrating a deep commitment to advancing medical technologies.

Collaborations

Takayuki has also collaborated with notable professionals such as Ravi Nallakrishnan. Their partnership in research and development has likely fueled innovative breakthroughs and enhanced the impact of their inventions within the medical community.

Conclusion

In summary, Takayuki Akahoshi stands out as a pivotal figure in phacoemulsification technology. With a total of 21 patents to his name, his groundbreaking inventions continue to shape the medical landscape, particularly in procedures related to eye surgery. His collaborations and work in esteemed companies affirm his recognition as a leading innovator in his field.

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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