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For the Inventor, By the Inventor

Yokohama, Japan

Tomonori Kuribayashi

This inventor holds 5 USPTO granted patents and 5 published patent applications. Top assignee: Nikon Corporation. Active years: 2024-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tomonori Kuribayashi. Retrieved from https://idiyas.com/inventor/tomonori-kuribayashi

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

Calculating rank
USPTO Granted Patents = 5 

% Patents Active = 100.0

Average Co-Inventor Count = 3.5

ph-index = 1


Company Filing History:

goldMedal5 out of 8,997 
 
Nikon Corporation
 patents

Years Active: 2024-2026

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5 patents (USPTO):Explore Patents
1. 12687709 - Optical system, optical apparatus and method for manufacturing the optical system (2026-07-21),
2. 12461350 - Optical system, optical apparatus and method for manufacturing the optical system, and zoom optical system, optical apparatus and method for manufacturing the zoom optical system (2025-11-04),
3. 12313826 - Optical system, optical apparatus and method for manufacturing the optical system, and zoom optical system, optical apparatus and method for manufacturing the zoom optical system (2025-05-27),
4. 12222478 - Optical system, optical apparatus and method for manufacturing the optical system (2025-02-11),
5. 12061324 - Optical system, optical apparatus and method for manufacturing the optical system (2024-08-13),

Title: The Innovations of Tomonori Kuribayashi

Introduction

Tomonori Kuribayashi is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of optical systems, holding a total of 5 patents. His work primarily focuses on the development of advanced optical apparatuses and manufacturing methods.

Latest Patents

Kuribayashi's latest patents include innovative designs for optical systems and zoom optical systems. One of his patents describes an optical system that features an aperture stop and a positive lens positioned closer to the object side than the aperture stop. This design adheres to specific conditional expressions that optimize its performance. Another patent outlines a zoom optical system that incorporates a negative lens, also positioned closer to the object side than the aperture diaphragm, and meets similar conditional expressions for enhanced functionality.

Career Highlights

Throughout his career, Kuribayashi has been associated with Nikon Corporation, a leading company in the field of imaging and optical products. His expertise in optical systems has contributed to the advancement of technologies used in various applications, including photography and imaging.

Collaborations

Kuribayashi has worked alongside talented colleagues such as Masashi Yamashita and Tomoki Ito. Their collaborative efforts have furthered the development of innovative optical technologies.

Conclusion

Tomonori Kuribayashi's contributions to optical systems and his innovative patents reflect his dedication to advancing technology in the field. 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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