Kanagawa, Japan

Yuji Sadahira

This inventor holds 3 USPTO granted patents and 4 published patent applications. Top assignee: Mitutoyo Corporation. Active years: 2025-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuji Sadahira. Retrieved from https://idiyas.com/inventor/yuji-sadahira

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

USPTO Granted Patents = 3 

% Patents Active = 66.7

Average Co-Inventor Count = 3.0

ph-index = 1


Company Filing History:


Years Active: 2025-2026

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3 patents (USPTO):Explore Patents

Title: Yuji Sadahira: Innovator in Lens Flare Elimination Technology

Introduction

Yuji Sadahira is a prominent inventor based in Kanagawa, Japan. He is known for his innovative contributions to image capturing technology, particularly in the area of lens flare elimination. His work has significantly advanced the field of imaging, providing solutions that enhance the quality of captured images.

Latest Patents

Yuji Sadahira holds a patent for a "Lens flare elimination method, image capturing apparatus, and image measuring apparatus." This patent describes a method for eliminating lens flare, which is a common issue in photography and imaging. The method involves several steps, including acquiring images with varying irradiation intensities, capturing an image of the object, estimating a correction image, and generating a post-correction image that eliminates lens flare.

Career Highlights

Sadahira is associated with Mitutoyo Corporation, a leading company in precision measurement and imaging technology. His role at Mitutoyo has allowed him to apply his inventive skills to develop advanced imaging solutions. His contributions have been instrumental in enhancing the performance of imaging devices.

Collaborations

Yuji Sadahira collaborates with Yuki Yamasaki, a fellow innovator at Mitutoyo Corporation. Together, they work on projects that push the boundaries of imaging technology and improve the functionality of measurement devices.

Conclusion

Yuji Sadahira's work in lens flare elimination technology exemplifies the impact of innovation in the field of imaging. His contributions continue to influence the development of high-quality imaging solutions, making significant strides in the industry.

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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