Osaka, Japan

Fumiyuki Kobayashi

This inventor holds 20 USPTO granted patents, primarily in Display Technology. Top assignee: Sharp Kabushiki Kaisha Corporation. Active years: 2015-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Fumiyuki Kobayashi. Retrieved from https://idiyas.com/inventor/fumiyuki-kobayashi-nl3l1vad

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

Calculating rank

% Patents Active = 80.0

Average Co-Inventor Count = 2.1

ph-index = 3

Forward Citations = 21(Granted Patents)


Location History:

  • Osaka, JP (2015 - 2021)
  • Sakai, JP (2020 - 2024)

Company Filing History:


Years Active: 2015-2025

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Areas of Expertise:
Display Device
Driving Method
Liquid Crystal Display
Pixel Circuits
Display Control Circuit
High-Frequency Drive
Low-Frequency Drive
Display System
Host Device
Control Method
Program
Recording Medium
20 patents (USPTO):Explore Patents

Title: Innovations of Fumiyuki Kobayashi in Display Technology

Introduction

Fumiyuki Kobayashi, based in Osaka, Japan, is a prominent inventor known for his significant contributions to display technology. With a remarkable portfolio of 19 patents, his work focuses on enhancing the performance and efficiency of display devices.

Latest Patents

Kobayashi's latest innovations include groundbreaking patents for display devices. One notable patent details a display device in which a first power supply voltage line comprises a first trunk wiring line along with multiple branch wiring lines. This design optimizes power distribution, featuring a first portion with a narrower line width compared to the broader second portion. Additionally, the frame region houses an irregularly shaped frame edge, contributing to the device's unique characteristics.

Another patent describes a highly advanced display system composed of a light-emitting element and a first data signal line. This setup allows for the effective control of the light-emitting element's current. It incorporates a drive transistor and a conductor linked to the transistor's gate electrode. Highlighting the innovative approach, a shield electrode is strategically positioned between the data signal line and the conductor, maximizing performance while maintaining compact design.

Career Highlights

Kobayashi is currently affiliated with Sharp Corporation, a recognized leader in consumer electronics and technology. His expertise has driven numerous advancements in display technology, solidifying his reputation as a pivotal figure in his field.

Collaborations

Throughout his career, Kobayashi has collaborated with esteemed colleagues such as Asahi Yamato and Taketoshi Nakano. These partnerships have fostered a collaborative environment, facilitating the development of cutting-edge technologies that enhance the functionality and design of display devices.

Conclusion

Fumiyuki Kobayashi continues to push the boundaries of display technology with his innovative patents. His work not only showcases his individual talent as an inventor but also highlights the collective effort among his peers at Sharp Corporation. As technology evolves, Kobayashi's contributions will undoubtedly have a lasting impact on 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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