Ibaraki, Japan

Takuya Shibahara

This inventor holds 4 USPTO granted patents. Top assignee: Riso Kagaku Corporation. Active years: 2004-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takuya Shibahara. Retrieved from https://idiyas.com/inventor/takuya-shibahara

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


Average Co-Inventor Count = 3.4

ph-index = 2

Forward Citations = 12(Granted Patents)


Company Filing History:


Years Active: 2004-2008

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4 patents (USPTO):Explore Patents

Title: Takuya Shibahara: Innovator in Stencil Printing Technology

Introduction

Takuya Shibahara is a notable inventor based in Ibaraki-ken, Japan. He has made significant contributions to the field of printing technology, particularly in stencil printing methods. With a total of 4 patents to his name, Shibahara continues to push the boundaries of innovation in this area.

Latest Patents

Shibahara's latest patents include a stencil printing method for printing water-based ink. This method employs a stencil printing machine that features a rotatable drum with an ink impermeable outer wall, where a stencil sheet is mounted. The process involves several steps, including mounting the stencil sheet, plate-making, and transferring water-based ink through the stencil's perforations onto a print medium. Another significant patent is for a stencil printing machine that includes a drum, an ink supplying device, and an ink recovery device. This machine is designed to efficiently manage ink usage by storing unused ink in a main tank and recovered ink in a sub-tank.

Career Highlights

Takuya Shibahara is currently associated with Riso Kagaku Corporation, a company known for its innovative printing solutions. His work has been instrumental in developing advanced printing technologies that enhance efficiency and quality in the printing industry.

Collaborations

Shibahara has collaborated with notable colleagues, including Akira Nakamura and Taku Naitou. These partnerships have contributed to the advancement of printing technologies and the successful development of new inventions.

Conclusion

Takuya Shibahara is a prominent figure in the field of stencil printing technology, with a focus on innovative methods and machines. His contributions continue to shape the future of printing, making him a key inventor in this industry.

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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