Tokyo, Japan

Tatsumi Suzuki

This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignee: Ricoh Company, Ltd.. Active years: 2025-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tatsumi Suzuki. Retrieved from https://idiyas.com/inventor/tatsumi-suzuki-c6dwaprw

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

Calculating rank

% Patents Active = 50.0


Average Co-Inventor Count = 5.0

ph-index = 1


Company Filing History:


Years Active: 2025-2026

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2 patents (USPTO):Explore Patents

Title: Innovations of Tatsumi Suzuki

Introduction

Tatsumi Suzuki is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of liquid discharge technology. With a total of 2 patents, his work has advanced the capabilities of liquid discharge systems.

Latest Patents

One of his latest patents is for a liquid discharge head and liquid discharge apparatus. This invention includes a discharge port for liquid discharge and an openably closing valve that moves toward the discharge port to control the flow. The valve features a core with a concave end that is covered by an elastic member, enhancing its functionality. Another patent focuses on a liquid discharge head that incorporates a nozzle forming member and an opening and closing member. This design utilizes a piezoelectric body that expands and contracts to actuate the nozzle, allowing for precise control over liquid discharge.

Career Highlights

Tatsumi Suzuki is currently employed at Ricoh Company, Ltd., where he continues to innovate in the field of liquid discharge technology. His work has been instrumental in developing advanced systems that improve efficiency and performance.

Collaborations

He has collaborated with notable coworkers such as Shusei Murai and Keiko Maruyama, contributing to a dynamic team focused on innovation.

Conclusion

Tatsumi Suzuki's contributions to liquid discharge technology through his patents and work at Ricoh Company, Ltd. highlight his role as a significant inventor in this field. His innovative designs continue to influence advancements in liquid discharge systems.

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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