Suita, Japan

Koji Tsutsumi

This inventor holds 2 USPTO granted patents. Top assignee: Daiichi Jitsugyo Viswill Co., Ltd.. Active years: 2006-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koji Tsutsumi. Retrieved from https://idiyas.com/inventor/koji-tsutsumi-ipjjppda

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 = 3.4

ph-index = 2

Forward Citations = 21(Granted Patents)


Company Filing History:


Years Active: 2006-2009

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2 patents (USPTO):Explore Patents

Title: **Innovator Spotlight: Koji Tsutsumi**

Introduction

Koji Tsutsumi, based in Suita, Japan, is an accomplished inventor recognized for his contributions to the field of automation and sorting technologies. With two patents to his name, Tsutsumi has developed innovative solutions that improve efficiency and accuracy in various applications.

Latest Patents

Tsutsumi's most recent inventions include a **Conveying Equipment and Inspection Device** and a **Sorting Apparatus, Sorting Method and Alignment Apparatus**. The conveying equipment integrates a sophisticated appearance inspecting apparatus that utilizes torsional vibrations to align rubber stoppers, followed by a compressed air system for efficient transportation. The device also features a selecting portion to sort out defective items based on inspection results, allowing for high precision in quality control.

In his seed-sorting apparatus, Tsutsumi has designed a system that employs an alignment trough with multiple grooves, combined with a line sensor camera to inspect and differentiate seeds. The control unit processes the data to facilitate timely sorting and collection of seeds, making the sorting process faster and more reliable.

Career Highlights

Koji Tsutsumi is currently associated with Daiichi Jitsugyo Viswill Co., Ltd., a company known for its innovative solutions in various fields. His work has significantly advanced practices related to automation and quality assurance in manufacturing and agricultural sectors.

Collaborations

Throughout his career, Tsutsumi has collaborated with talented individuals like Fumihiro Ogawa and Satoko Hirahara, contributing to a dynamic teamwork environment that drives innovation and problem-solving in their projects.

Conclusion

Koji Tsutsumi's commitment to enhancing technology through his inventions reflects a profound understanding of automation processes. His patents not only demonstrate technical expertise but also a vision for improving industrial operations. As he continues to work with Daiichi Jitsugyo Viswill Co., Ltd., Tsutsumi’s contributions will undoubtedly leave a lasting impact in his 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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