Kashiwa, Japan

Shunji Yamashida

This inventor holds 1 USPTO granted patent. Top assignee: Canon Kabushiki Kaisha. Active years: 2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shunji Yamashida. Retrieved from https://idiyas.com/inventor/shunji-yamashida

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 = 9.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 2002

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1 patent (USPTO):Explore Patents

Title: The Ingenious Innovations of Shunji Yamashida

Introduction: Shunji Yamashida is a notable inventor based in Kashiwa, Japan, recognized for his contributions to image processing technology. With a focus on enhancing the efficiency of image forming apparatuses, Yamashida has made significant strides in the field of image processing.

Latest Patents: Shunji Yamashida holds a patent for an "Image processing apparatus and method of controlling the same." This innovative apparatus consists of an image reading section that reads an original document by moving an image reading head relative to the document. It also includes an image recording section that records images on a medium based on the received image signal. A key highlight of this invention is its power source, which supplies energy to both the image reading and recording sections. Additionally, the control device regulates the speed of the image reading head based on the operational state of the recording section. This invention addresses challenges posed by traditional multi-function copying machines that require large-capacity power sources due to simultaneous operations.

Career Highlights: Yamashida is associated with Canon Kabushiki Kaisha, where he has utilized his expertise to advance imaging technology. His innovative approach not only aims to improve existing technologies but also to provide solutions that cater to modern demands for efficiency and effectiveness in image processing.

Collaborations: Throughout his career, Shunji Yamashida has collaborated with esteemed colleagues such as Yukimasa Iseki and Takashi Sugiura. Their collective efforts in innovation have played a pivotal role in advancing multimedia technologies within their organization.

Conclusion: Shunji Yamashida’s contributions to the field of image processing reflect a deep understanding of both technology and practical applications. His single patent showcases his ability to innovate and improve existing systems, setting a notable standard in the imaging industry. With a commitment to excellence, Yamashida continues to inspire future generations of inventors and innovators.

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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