Tokyo, Japan

Yumi Takahashi

This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Kabushiki Kaisha Topcon. Active years: 2002-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yumi Takahashi. Retrieved from https://idiyas.com/inventor/yumi-takahashi

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

USPTO Granted Patents = 2 

% Patents Active = 50.0

Average Co-Inventor Count = 7.0

ph-index = 1

Forward Citations = 10(Granted Patents)


Company Filing History:


Years Active: 2002-2004

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2 patents (USPTO):Explore Patents

Title: Yumi Takahashi: Innovator in Lens Processing Technology

Introduction

Yumi Takahashi is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of lens processing technology. With a total of 2 patents, his work has garnered attention in the industry.

Latest Patents

Takahashi's latest patents include a lens periphery edge processing apparatus. This apparatus comprises lens rotating shafts designed to hold an objective lens securely. It features a carriage that is rotatable around a pivot and a grindstone rotating shaft equipped with a grindstone for grinding the objective lens. Notably, the lens rotating shaft is provided with a reference globe that has a predetermined radius. This innovative design enhances the precision and efficiency of lens processing.

Career Highlights

Yumi Takahashi is currently employed at Kabushiki Kaisha Topcon, a company known for its advancements in optical technology. His work at Topcon has allowed him to develop and refine his inventions, contributing to the company's reputation in the industry.

Collaborations

Takahashi collaborates with talented coworkers, including Michiko Nakanishi and Susumu Saito. Their combined expertise fosters a creative environment that drives innovation in lens processing technology.

Conclusion

Yumi Takahashi's contributions to lens processing technology through his patents and work at Kabushiki Kaisha Topcon highlight his role as an influential inventor. His innovative designs continue to shape the future of optical technology.

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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