Tokyo, Japan

Shuji Iwata

This inventor holds 14 USPTO granted patents, primarily in Light Emitting Displays. Top assignees: Mitsubishi Denki Kabushiki Kaisha, Ise Electronics Corporation. Active years: 1987-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shuji Iwata. Retrieved from https://idiyas.com/inventor/shuji-iwata

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

Calculating rank

% Patents Active = 92.9

Average Co-Inventor Count = 5.0

ph-index = 7

Forward Citations = 156(Granted Patents)


Location History:

  • Nagasaki, JP (1990)
  • Amagasaki, JP (1991 - 1993)
  • Hyogo, JP (1987 - 2001)
  • Tokyo, JP (2002 - 2006)

Company Filing History:


Years Active: 1987-2006

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Areas of Expertise:
Light Emitting Device
Fluorescent Display
Liquid Crystal Display
Image Display
Large Screen Display
Backscattering Polarizer
Transparent Plate
Input Pen Data
Display Unit
Thermal Expansion
Display Apparatus
14 patents (USPTO):Explore Patents

Title: The Innovative Journey of Shuji Iwata

Shuji Iwata, an esteemed inventor based in Tokyo, Japan, has made significant contributions to the field of display technology. With a remarkable portfolio that includes 14 patents, Iwata continues to push the boundaries of innovation, particularly in the realm of spontaneous light-emitting display devices.

Latest Patents

Among his latest patents, Iwata has designed a spontaneous light-emitting display device that enhances precision in luminance. This invention focuses on a driving circuit that prevents noise current from flowing in a light-emitting element while compensating for threshold voltage variations in control transistors. Another noteworthy patent involves an active matrix mode spontaneous light-emitting device that addresses challenges related to variations in threshold voltages. By employing light-detecting elements and transistors controlled by signals from these elements, Iwata has successfully reduced luminance variability, establishing a new standard for display performance.

Career Highlights

Iwata's professional journey includes notable tenures at distinguished companies such as Mitsubishi Electric Corporation and Ise Electronics Corporation. His work at these institutions has enabled him to refine his expertise in display technology and innovation.

Collaborations

Throughout his career, Shuji Iwata has collaborated with talented individuals, including Zenichiro Hara and Nobuo Terazaki. These partnerships have fostered an environment of creativity and innovation, allowing for the development of groundbreaking technologies in the industry.

Conclusion

In conclusion, Shuji Iwata stands as a prominent figure in the world of inventions, particularly in the advancement of display technology. His 14 patents reflect his commitment to addressing the challenges within this field, demonstrating his unwavering passion for innovation. As he continues to explore new frontiers, Iwata's contributions are likely to leave a lasting impact on the industry, inspiring future inventors and innovators.

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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