Osaka, Japan

Kuniaki Ishibashi

This inventor holds 20 USPTO granted patents and 5 published patent applications and 7 EPO patents, primarily in Display Technology. Top assignee: Nitto-Denko Corporation. Active years: 2008-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kuniaki Ishibashi. Retrieved from https://idiyas.com/inventor/kuniaki-ishibashi

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

USPTO Granted Patents = 20 

% Patents Active = 20.0

 

Average Co-Inventor Count = 3.7

ph-index = 4

Forward Citations = 37(Granted Patents)


Location History:

  • Osaka, JP (2008 - 2016)
  • Ibaraki, JP (2010 - 2018)

Company Filing History:


Years Active: 2008-2018

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Areas of Expertise:
Input Display Device
Vacuum Film Formation
Polarizing Film
Laminated Film
Liquid Crystal Display
Transparent Conductive Film
Birefringent Film
Optical Film
Image Display Device
Electrically Conductive Composition
Fuel Cell
20 patents (USPTO):Explore Patents

Title: Kuniaki Ishibashi: Innovator in Display Technology

Introduction: Kuniaki Ishibashi is a notable inventor based in Osaka, Japan, recognized for his significant contributions to the field of display technology. With a remarkable portfolio of 20 patents, Ishibashi is at the forefront of innovation, particularly in the development of input display devices and advanced film formation techniques.

Latest Patents: Ishibashi's latest work includes two noteworthy patents. The first patent details an input display device that features a liquid crystal layer with homogeneously aligned liquid crystal molecules in the absence of an electric field. This device is enhanced with a first polarizer on the viewing side, a capacitive sensor situated between the polarizer and the liquid crystal layer, and an antistatic layer between the first polarizer and capacitive sensor, ensuring efficient functionality. The capacitive sensor incorporates a transparent substrate and an electrode pattern while maintaining a surface resistance value of 1.0×10 to 1.0×10Ω/□.

The second patent focuses on a vacuum film formation method and the laminate obtained through this innovative approach. The method allows for the continuous processing of an elongated substrate, which involves steps such as degassing, film formation, and rolling up the substrate. This efficiency in production is a testament to Ishibashi's expertise in streamlining manufacturing processes.

Career Highlights: Kuniaki Ishibashi is currently associated with Nitto Denko Corporation, a leading company in advanced materials and technology solutions. His work has not only enriched his professional journey but also contributed to the advancement of display technologies that are essential in today's digital world.

Collaborations: Throughout his career, Ishibashi has collaborated with esteemed colleagues such as Tomotake Nashiki and Hideo Sugawara. These partnerships underscore the collaborative spirit of innovation within the tech industry, enhancing the development of cutting-edge technologies.

Conclusion: Kuniaki Ishibashi stands out as a pivotal figure in the realm of display technology. His innovative patents reflect his commitment to advancing technology and improving user experiences. With a solid foundation in research and collaboration, Ishibashi continues to make strides that will shape the future of input display 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]
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