Chiisagata, Japan

Kiroyuki Yamada

This inventor holds 1 USPTO granted patent. Top assignee: Matsushita Graphic Communication Systems, Inc.. Active years: 1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kiroyuki Yamada. Retrieved from https://idiyas.com/inventor/kiroyuki-yamada

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

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 1992

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1 patent (USPTO):Explore Patents

Title: Kiroyuki Yamada: Innovator in Image Reading Technology

Introduction

Kiroyuki Yamada is a notable inventor based in Chiisagata, Japan. He has made significant contributions to the field of image reading technology. His innovative approach has led to the development of a unique image reading device that enhances document processing efficiency.

Latest Patents

Kiroyuki Yamada holds a patent for an image reading device. This device features a feed roller and a document-separating member designed to separate and feed one document at a time from a stack. The image sensor within the device reads each document as it is transported through a specially designed document transport path. This path is inclined downward for a short distance immediately downstream of the feed roller and the document-separating member, then bends in a near-horizontal direction, stretching substantially straight. This innovative structure reduces the overall height of the device, making it more compact and efficient.

Career Highlights

Kiroyuki Yamada is currently employed at Matsushita Graphic Communication Systems, Inc. His work there has allowed him to focus on advancing image reading technologies. His contributions have been instrumental in improving the functionality and design of document processing equipment.

Collaborations

Kiroyuki has collaborated with several talented individuals in his field, including Toshihiro Kumano and Yuji Ishii. These collaborations have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Kiroyuki Yamada's work in the field of image reading technology exemplifies the spirit of innovation. His patented device showcases his ability to solve complex problems through thoughtful design and engineering. His contributions continue to impact the industry positively.

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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