Tokyo, Japan

Eisuke Tsuda

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Eisuke Tsuda. Retrieved from https://idiyas.com/inventor/eisuke-tsuda-yex8kf9k

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 = 4.0

ph-index = 1


Company Filing History:

goldMedal1 out of 834,513 
Other
 patents

Years Active: 2000

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1 patent (USPTO):Explore Patents

Title: Innovations of Eisuke Tsuda in Printing Technology

Introduction

Eisuke Tsuda is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of printing technology, particularly with his innovative designs and solutions. His work focuses on enhancing the efficiency and reliability of printing processes.

Latest Patents

Eisuke Tsuda holds a patent for a wet-type plate-making machine designed for producing printing negatives. This machine maintains a constant amount of developer in the developing tank and ensures the toner concentration remains stable. The system utilizes liquid level detection switches to manage the developer supply and employs a concentration detection unit to monitor toner levels. An alarm system alerts users when the developer or toner bottles are empty, ensuring uninterrupted operation. Additionally, the machine features a recalibration mechanism to counteract contamination effects and improve heating efficiency.

Career Highlights

Throughout his career, Eisuke Tsuda has demonstrated a commitment to innovation in printing technology. His patent reflects his ability to address common challenges in the industry, such as maintaining consistent developer and toner concentrations. This invention showcases his technical expertise and understanding of the printing process.

Collaborations

Eisuke Tsuda has collaborated with talented individuals in his field, including Yutaka Ishiyama and Kimiya Yamada. These partnerships have likely contributed to the development and refinement of his innovative ideas.

Conclusion

Eisuke Tsuda's contributions to printing technology through his patented wet-type plate-making machine highlight his role as an influential inventor. His work not only improves the efficiency of printing processes but also sets a standard for future innovations in the 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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