Kanagawa, Japan

Yuichiro Totsuka

This inventor holds 1 USPTO granted patent. Top assignee: Sony Corporation. Active years: 2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuichiro Totsuka. Retrieved from https://idiyas.com/inventor/yuichiro-totsuka

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


% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1


Company Filing History:


Years Active: 2015

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1 patent (USPTO):Explore Patents

Title: Inventor Spotlight: Yuichiro Totsuka

Introduction

Yuichiro Totsuka, an innovative inventor based in Kanagawa, Japan, has made strides in the field of imaging technology. Known for his contributions to Sony Corporation, Totsuka's work focuses on enhancing the quality of captured images through advanced apparatus design.

Latest Patents

Totsuka holds a significant patent for an "Imaging apparatus for shading correction." This patent describes an imaging apparatus featuring an image sensor that transforms optical images captured through a lens into electrical signals. A notable feature of this apparatus is its shutter mechanism, which consists of blade members designed to open and close during the photography process. The innovation lies in the correction of shading caused by the shutter's operation, which employs an elliptical shape that is inclined based on the movement direction of the blade members.

Career Highlights

As an employee of Sony Corporation, Yuichiro Totsuka has been part of a larger team that strives to push the boundaries of technology in imaging solutions. His work is not just pivotal for the company, but also contributes significantly to the advancement of image processing technology.

Collaborations

Throughout his career, Totsuka has collaborated with esteemed colleagues such as Takashi Kato and Toshiaki Konno. These partnerships foster innovative ideas and enhance the development of new technologies within their field.

Conclusion

Yuichiro Totsuka represents a new generation of inventors dedicated to improving imaging technology. His patent exemplifies the passion and ingenuity required to overcome challenges in the realm of optical technology, establishing a benchmark for 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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