Chiba, Japan

Yoshihiro Kotani

This inventor holds 23 USPTO granted patents and 4 published patent applications and 1 EPO patent, primarily in Display Technology. Top assignees: Japan Display Inc., Panasonic Liquid Crystal Display Co., Ltd., Hitachi Displays, Ltd.. Active years: 2012-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshihiro Kotani. Retrieved from https://idiyas.com/inventor/yoshihiro-kotani

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

USPTO Granted Patents = 23 

% Patents Active = 87.0

 

Average Co-Inventor Count = 2.9

ph-index = 3

Forward Citations = 45(Granted Patents)


Location History:

  • Chiba, JP (2012 - 2017)
  • Tokyo, JP (2017 - 2024)

Company Filing History:


Years Active: 2012-2024

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Areas of Expertise:
Display Device
Touch Detection
Liquid Crystal Display
Driver IC
Stereoscopic Display
Bidirectional Shift Register
Image Display
Multi-Level Grayscale
Gate Signal Line
Power Supply Circuit
Inspection System
23 patents (USPTO):Explore Patents

Title: Innovations by Yoshihiro Kotani: A Focus on Display Technologies

Introduction: Yoshihiro Kotani, an accomplished inventor based in Chiba, Japan, has made significant contributions to the field of display technologies, evidenced by his impressive portfolio of 23 patents. His inventions primarily focus on enhancing the functionality and efficiency of display devices, paving the way for future advancements in the industry.

Latest Patents: Among his latest innovations are a display device with a touch detecting function and a sophisticated detecting device. The display device incorporates common electrodes that overlap pixels, a common driver for voltage supply and touch detection, and a controller for AC control signals during touch detection periods. This design enhances interactivity and user engagement with display devices. Meanwhile, his detecting device features a substrate with an array of detection and drive electrodes. It employs selection circuits for effectively managing detection signals, facilitating improved data processing and accuracy in touch and gesture recognition.

Career Highlights: Throughout his career, Yoshihiro Kotani has worked with prominent companies in the display technology sector. He has gained invaluable experience at Japan Display Inc. and Panasonic Liquid Crystal Display Co., Ltd. These roles have allowed him to further his innovation journey, leading to groundbreaking advancements in display technology.

Collaborations: Yoshihiro has collaborated with esteemed colleagues, including Mitsuru Goto and Shuuichirou Matsumoto. Working alongside such talented individuals has enriched his experience and contributed to the development of cutting-edge technologies in the display arena.

Conclusion: Yoshihiro Kotani's contributions to display technology are noteworthy, showcasing his dedication to innovation through his extensive patent portfolio. As technology continues to evolve, his inventions are likely to influence future developments in interactive display systems, marking him as a prominent figure in the field of invention and innovation.

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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