Shibata, Japan

Kamichika Shishido

This inventor holds 1 USPTO granted patent. Top assignee: Ricoh Company, Ltd.. Active years: 1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kamichika Shishido. Retrieved from https://idiyas.com/inventor/kamichika-shishido

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 1995

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1 patent (USPTO):Explore Patents

Title: The Innovations of Kamichika Shishido

Introduction

Kamichika Shishido is a notable inventor based in Shibata, Japan. He has made significant contributions to the field of printing technology. His innovative work has led to the development of a unique device that enhances the efficiency of stencil printers.

Latest Patents

Shishido holds a patent for a "Master making device for a stencil printer." This device is incorporated into a stencil printer and streamlines the operation of feeding the leading edge of a web or stencil toward a master clamper on a print drum. The design allows for the web to be wrapped around the print drum with ease, utilizing a platen roller for operation. Additionally, the device features a tension member that selectively blocks or unblocks a web passageway, facilitating the application of tension to the web.

Career Highlights

Kamichika Shishido is associated with Ricoh Company, Ltd., a leading firm in imaging and electronics. His work at Ricoh has allowed him to focus on innovations that improve printing processes and technologies. His dedication to enhancing stencil printing has positioned him as a valuable asset in the industry.

Collaborations

Shishido collaborates with Hidetoshi Aizawa, a fellow innovator. Their partnership has fostered a creative environment that encourages the development of new ideas and technologies in the printing sector.

Conclusion

Kamichika Shishido's contributions to stencil printing technology exemplify the spirit of innovation. His patented device showcases his commitment to improving printing efficiency. Through his work at Ricoh and collaborations with other inventors, Shishido continues to make a significant impact in the field.

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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