Tokyo, Japan

Kenta Kajiyama

This inventor holds 25 USPTO granted patents and 2 published patent applications, primarily in Display Technology. Top assignees: Japan Display Inc., Hitachi Displays, Ltd., Panasonic Liquid Crystal Display Co., Ltd.. Active years: 2010-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kenta Kajiyama. Retrieved from https://idiyas.com/inventor/kenta-kajiyama

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

USPTO Granted Patents = 25 

% Patents Active = 100.0

Average Co-Inventor Count = 1.6

ph-index = 3

Forward Citations = 43(Granted Patents)


Location History:

  • Mobara, JP (2010 - 2015)
  • Minato-ku, JP (2018 - 2022)
  • Tokyo, JP (2017 - 2024)

Company Filing History:


Years Active: 2010-2024

Loading Chart...
Areas of Expertise:
Semiconductor Device
Display Device
Transistor Array
Light Emitting Device
Folded-Back Display
EL Display
Organic Electroluminescence
Defective Pixel Repair
25 patents (USPTO):Explore Patents

Title: The Innovations of Kenta Kajiyama in Semiconductor Devices

Introduction

Kenta Kajiyama is a distinguished inventor based in Tokyo, Japan, known for his remarkable contributions to the field of semiconductor devices. With a total of 25 patents to his name, Kajiyama continues to push the boundaries of technology, particularly in display devices that guarantee high reliability along with efficient manufacturing processes.

Latest Patents

Among his latest innovations is a semiconductor device designed to enhance display capabilities without complicating the manufacturing process. This display device features a first conductor and a series of insulation layers, including a first contact hole that exposes part of the conductor. The device is engineered to integrate a pixel electrode that is electrically connected to the first conductor, ensuring a reliable performance.

Another significant patent involves an insulating sheet that spans from the display region to the drive portion forming region. This includes a unique curved region with varying film thicknesses. The design incorporates step portions that facilitate the electrical connection between the pixel array and the drive portion, all while ensuring structural integrity and performance efficiency.

Career Highlights

Kenta Kajiyama has built a robust career in the technology sector, having worked with leading companies such as Japan Display Inc. and Hitachi Displays, Ltd. His experience in these organizations has significantly influenced his innovation trajectory and patent development, allowing him to contribute to cutting-edge technology in the display device industry.

Collaborations

Throughout his career, Kajiyama has collaborated with talented colleagues including Masakazu Kaida and Toshihiro Sato. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Kenta Kajiyama’s innovations in semiconductor devices exemplify the potential of modern technology to evolve with efficiency and reliability. His contributions, reflected in his extensive patent portfolio, continue to inspire advancements in display technology and solidify his status as a prominent inventor in the field. As the industry progresses, Kajiyama's work is likely to play a pivotal role in shaping the future of semiconductor devices.

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]
Loading…