Kobe, Japan

Toshio Tanaka

This inventor holds 4 USPTO granted patents. Top assignee: Fujitsu Ten Limited. Active years: 1995-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshio Tanaka. Retrieved from https://idiyas.com/inventor/toshio-tanaka-sacd5fgf

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

Calculating rank

% Patents Active = 75.0

Average Co-Inventor Count = 1.6

ph-index = 2

Forward Citations = 31(Granted Patents)


Location History:

  • Hyogo, JP (2008)
  • Kobe, JP (1995 - 2015)

Company Filing History:


Years Active: 1995-2015

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4 patents (USPTO):Explore Patents

Title: Toshio Tanaka: Innovator in Display Control Technology

Introduction

Toshio Tanaka is a prominent inventor based in Kobe, Japan. He has made significant contributions to the field of display control technology, holding a total of 4 patents. His innovative work focuses on enhancing the functionality and efficiency of display systems.

Latest Patents

Tanaka's latest patents include a display control apparatus that optimizes backlight performance based on external light conditions. In one patent, when the illuminance by external light is lower than a high threshold, a backlight controller adjusts the light output by changing the duty cycle of the control signal. Conversely, when the external light exceeds this threshold, the controller employs a pulse control method to emit pulsed light, ensuring optimal visibility. Another patent describes an image display system that incorporates a light sensor capable of adjusting its detection sensitivity. This system allows for accurate and rapid acquisition of external light conditions, enabling the display to adjust its settings accordingly.

Career Highlights

Toshio Tanaka is currently employed at Fujitsu Ten Limited, where he continues to develop innovative solutions in display technology. His work has significantly impacted the way display systems interact with their environment, improving user experience and energy efficiency.

Collaborations

Tanaka collaborates with notable colleagues, including Yasuhiro Nakatani and Atsushi Ichimura, who contribute to the advancement of technology within their field.

Conclusion

Toshio Tanaka's contributions to display control technology exemplify the importance of innovation in enhancing user experience. His patents reflect a commitment to improving the functionality of display systems in response to environmental conditions.

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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