Matsumoto, Japan

Katsuyoshi Yamaguchi

This inventor holds 2 USPTO granted patents. Top assignee: Seiko Epson Corporation. Active years: 2025-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katsuyoshi Yamaguchi. Retrieved from https://idiyas.com/inventor/katsuyoshi-yamaguchi-alx2ski8

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

Calculating rank

% Patents Active = 50.0

Average Co-Inventor Count = 5.0

ph-index = 1


Company Filing History:


Years Active: 2025-2026

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2 patents (USPTO):Explore Patents

Title: Katsuyoshi Yamaguchi: Innovator in Image Correction Technology

Introduction

Katsuyoshi Yamaguchi is a notable inventor based in Matsumoto, Japan. He has made significant contributions to the field of image processing, particularly through his innovative patent related to image correction methods. His work is recognized for enhancing the quality and accuracy of projected images.

Latest Patents

Yamaguchi holds a patent for an "Image correction method, information processing apparatus, and non-transitory computer-readable storage medium." This patent outlines a method that involves selecting between two different approaches for correcting the shape of an image projected from a projector onto a surface. The method includes generating correction data based on captured images of the projection surface, ensuring that the projected images are accurately represented.

Career Highlights

Katsuyoshi Yamaguchi is associated with Seiko Epson Corporation, a leading company in imaging and printing technology. His role at Epson has allowed him to develop and refine his innovative ideas, contributing to the company's reputation for excellence in image processing solutions.

Collaborations

Yamaguchi has worked alongside talented colleagues such as Issei Yokoyama and Yuki Mori. Their collaborative efforts have fostered an environment of innovation and creativity within their projects.

Conclusion

Katsuyoshi Yamaguchi's contributions to image correction technology exemplify the impact of innovative thinking in the field of image processing. His patent reflects a commitment to improving the accuracy of projected images, showcasing his expertise and dedication to advancing 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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