Kanagawa, Japan

Jun Matsushima

This inventor holds 1 USPTO granted patent and 3 published patent applications. Top assignee: Ricoh Company, Ltd.. Active years: 2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jun Matsushima. Retrieved from https://idiyas.com/inventor/jun-matsushima-5o22upec

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

USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 6.0

ph-index = 1


Company Filing History:


Years Active: 2024

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Jun Matsushima

Introduction: Jun Matsushima, an esteemed inventor based in Kanagawa, Japan, has made significant strides in the field of printing technology. His work at Ricoh Company, Ltd. reflects his dedication to advancing innovation through patented inventions.

Latest Patents: Jun Matsushima holds a patent for a "Coating device, liquid discharge apparatus, and printer." This innovative coating device features a coating roller designed to rotate in a specific direction, applying treatment liquid onto a sheet effectively at an application position. Additionally, it includes a contacting member that interacts with the coating roller's peripheral surface at a position downstream from the application point, ensuring a seamless application process.

Career Highlights: Matsushima's affiliation with Ricoh Company, Ltd., a leading enterprise in imaging and printing technology, has propelled his career forward. His commitment to innovation in the printing sector showcases his technical expertise and passion for developing cutting-edge solutions.

Collaborations: Throughout his career, Jun Matsushima has collaborated with talented colleagues such as Keisuke Yuasa. Their partnership has contributed to the advancement of technology within the company, fostering a culture of creativity and innovation.

Conclusion: The contributions of Jun Matsushima to patented technologies reflect his role as a forward-thinking inventor in the printing industry. His innovative solutions continue to influence developments at Ricoh Company, Ltd., underscoring the importance of collaboration and advanced technology in driving progress.

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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