Matsumoto, Japan

Masaki Miyazawa

This inventor holds 28 USPTO granted patents and 1 EPO patent, primarily in Media Processing Technology. Top assignees: Seiko Epson Corporation, Izumi Products Company. Active years: 2013-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaki Miyazawa. Retrieved from https://idiyas.com/inventor/masaki-miyazawa

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


% Patents Active = 92.9


Average Co-Inventor Count = 2.5

ph-index = 2

Forward Citations = 54(Granted Patents)


Company Filing History:


Years Active: 2013-2026

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Areas of Expertise:
Media Processing
Recording System
Post-Processing Device
Control Method
Medium Discharge
Display Apparatus
Sheet Transport
Liquid Ejecting
Medium Stacking
Image Forming
Medium Aligning
Battery Operated Tool
28 patents (USPTO):Explore Patents

Title: The Innovative Journey of Masaki Miyazawa

Introduction: Masaki Miyazawa, based in Matsumoto, Japan, has established himself as a prominent inventor with a total of 20 patents to his name. His contributions to the field of technology and engineering have significantly impacted various industries, particularly in medium discharge devices and post-processing systems.

Latest Patents: Among his latest innovations are several notable patents, which include a medium discharge device and a post-processing device. The medium discharge device features a control unit that manages the operation of a pair of support portions and the displacement of a loading tray. This unit is capable of acquiring curl information that indicates the degree of curl in a medium. Based on this curl information, the control unit adjusts the position of the loading tray during operations to optimize performance.

Additionally, his post-processing apparatus includes a stacking unit that comprises a processing tray, an alignment section, a transport section, and a moving section. The processing tray facilitates the placement of paper sheets, while the alignment section ensures the leading edges are properly aligned. This innovation enhances the efficiency of handling media, evidencing Miyazawa's commitment to improving operational processes.

Career Highlights: Masaki Miyazawa has made significant contributions while working with renowned companies, including Seiko Epson Corporation and Izumi Products Company. His tenure at these organizations provided him with the platform to explore and develop innovative technologies that have set benchmarks in the industry.

Collaborations: Throughout his career, Miyazawa has collaborated with notable colleagues, including Tsuyoshi Furumido and Hirohisa Adachi. These partnerships have fostered creative synergies that have further propelled his inventiveness and the successful realization of advanced technological solutions.

Conclusion: Masaki Miyazawa's journey as an inventor underscores the importance of innovation in driving technological progress. With 20 patents to his credit and ongoing contributions to various fields, he remains an influential figure in the realm of invention and technology. His latest innovations continue to inspire and pave the way for future advancements 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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