Nagano, Japan

Ikuo Masujima

This inventor holds 20 USPTO granted patents and 1 published patent application, primarily in Printing Technology. Top assignee: Seiko Epson Corporation. Active years: 1994-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ikuo Masujima. Retrieved from https://idiyas.com/inventor/ikuo-masujima

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

USPTO Granted Patents = 20 

% Patents Active = 100.0

Average Co-Inventor Count = 2.6

ph-index = 12

Forward Citations = 284(Granted Patents)


Location History:

  • Suwa, JP (1996 - 2004)
  • Nagano-ken, JP (2001 - 2006)
  • Nagano, JP (1994 - 2007)
  • Asahi-mura, JP (2002 - 2022)

Company Filing History:


Years Active: 1994-2026

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Areas of Expertise:
Printing System
Printed Matter Production
Print Control Device
Combined Printer
Scanner
Ink Cartridge
Computer Printer
Image Scanner
Remote Controller
Illuminable Price Display
20 patents (USPTO):Explore Patents

Title: **Ikuo Masujima: A Pioneer in Print Control Technology**

Introduction

Ikuo Masujima is an accomplished inventor based in Nagano-ken, Japan. With a remarkable portfolio of 19 patents, he has made significant contributions to the realm of print technology. His innovative designs and inventions reflect his dedication to enhancing the efficiency and effectiveness of printing processes.

Latest Patents

Masujima's most recent patents include a print control device, a non-transitory computer-readable storage medium storing a print control program, and a printed matter production method. The print control device is designed to optimize the printing process by incorporating a specifying section that identifies a print target from a captured image. It features a display section that shows a trimmed image over the original captured image, a setting receiving section for adjusting the position of the preview image, and a control section that directs the printing device to execute the print as per the instructions. These innovations exemplify his commitment to advancing printing technology.

Career Highlights

Ikuo Masujima has established himself as a key figure at Seiko Epson Corporation. His work has not only contributed to the company's reputation as a leader in printing solutions but has also fostered advancements that benefit users worldwide. His extensive experience and expertise in the field have been integral to the success of various projects.

Collaborations

Throughout his career, Masujima has collaborated with other talented individuals, including his colleagues Hirokazu Yamano and Hiroto Miyauchi. These partnerships have led to the development of cutting-edge technologies that enhance the functionality and sustainability of printing systems.

Conclusion

Ikuo Masujima's dedication to innovation in print technology serves as an inspiration to current and future inventors. His contributions continue to shape the industry, making printing more accessible and efficient for everyone. As he moves forward, one can anticipate even more groundbreaking inventions that will further revolutionize the world of print.

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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