Kawasaki, Japan

Tizou Shirakata

This inventor holds 1 USPTO granted patent. Top assignee: Fujitsu Corporation. Active years: 1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tizou Shirakata. Retrieved from https://idiyas.com/inventor/tizou-shirakata

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 = 13(Granted Patents)


Company Filing History:


Years Active: 1998

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1 patent (USPTO):Explore Patents

Title: Tizou Shirakata: Innovator in Overlay Printing Technology

Introduction

Tizou Shirakata is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of printing technology, particularly with his innovative approach to overlay printing techniques. His work has led to advancements that enhance the efficiency and versatility of printing devices.

Latest Patents

Shirakata holds a patent for a "Multiple overlay printing and outputting device and multiple overlay." This invention introduces an overlay printing technique that allows multiple overlays to be defined for each print page. The system involves an overlay set-up unit that transfers overlay data, position information, and scale information to an overlay storage unit. The print processing unit then expands this data according to the specified parameters, enabling precise printing of overlays in various positions on a single page. This technology is particularly beneficial for multiple-frame printing, where overlays are adjusted to fit within designated frames.

Career Highlights

Throughout his career, Tizou Shirakata has been associated with Fujitsu Corporation, where he has played a pivotal role in developing innovative printing solutions. His expertise in overlay printing has positioned him as a key figure in advancing printing technology within the company.

Collaborations

Shirakata has collaborated with esteemed colleagues such as Takao Hamada and Takehiro Matsushita. Their combined efforts have contributed to the successful development and implementation of advanced printing technologies.

Conclusion

Tizou Shirakata's contributions to overlay printing technology exemplify his innovative spirit and dedication to enhancing printing solutions. His patent and collaborative efforts continue to influence 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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