Matsumoto, Japan

Naohiro Ueyama

This inventor holds 23 USPTO granted patents and 9 published patent applications and 1 EPO patent, primarily in Printing Technology. Top assignee: Seiko Epson Corporation. Active years: 2008-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naohiro Ueyama. Retrieved from https://idiyas.com/inventor/naohiro-ueyama

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

USPTO Granted Patents = 23 

% Patents Active = 52.2

 

Average Co-Inventor Count = 2.7

ph-index = 4

Forward Citations = 42(Granted Patents)


Location History:

  • Nagano, JP (2008 - 2014)
  • Matsumoto, JP (2009 - 2023)

Company Filing History:


Years Active: 2008-2026

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Areas of Expertise:
Printing Device
Multifunction Apparatus
Scanner Apparatus
Document Reader
Image Processing
Document Transport
Cutting Apparatus
Recording Apparatus
Medium Feeding
Transport Apparatus
Roller Molding
Liquid Ejecting
23 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Naohiro Ueyama from Matsumoto, Japan

Introduction

Naohiro Ueyama is a prominent inventor based in Matsumoto, Japan, known for his significant contributions to the field of technology. With an impressive portfolio of 21 patents, Ueyama has made notable advancements in multifunctional apparatuses and scanning technologies, showcasing his expertise and innovative mindset.

Latest Patents

Ueyama’s latest innovations include two significant patents. The first is for a "Multifunction Apparatus and Control Method for Multifunction Apparatus." This invention features a reading mechanism that incorporates a document discharge port for outgoing documents and a recording mechanism with a medium discharge port for recording media. The control unit ensures that the leading end of the recording medium interacts with discharges in a controlled manner, improving the efficiency of operation in multifunctional devices.

The second patent is for a "Scanner Apparatus," which consists of a housing with an insertion port and a discharge port for media. This scanner includes a conveying roller to transport the medium from the insertion port while a dedicated scanning unit accurately scans the incoming medium. The design optimally supports the medium, ensuring a smooth scanning process, illustrating Ueyama's focus on user-friendly technology.

Career Highlights

At Seiko Epson Corporation, Ueyama has played a vital role in developing innovative technologies that enhance digital printing and scanning systems. His contributions reflect a deep understanding of both mechanical design and electronic control, making him an invaluable asset to his team.

Collaborations

Ueyama has collaborated with esteemed colleagues, including Yasumichi Okuda and Yoshihiro Kobayashi. Together, they have contributed to advancements that not only push the boundaries of technology but also enhance the operational efficiencies of devices used in everyday contexts.

Conclusion

Naohiro Ueyama's innovative spirit and commitment to excellence have positioned him as a significant figure in the realm of technology. With 21 patents to his name, his inventions continue to influence and drive advancements in multifunction devices and scanning technology. As he continues to push the envelope, Ueyama exemplifies the essence of innovation and the profound impact of dedicated inventors in our modern world.

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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