Nara, Japan

Noriaki Onishi

This inventor holds 40 USPTO granted patents and 1 EPO patent, primarily in Liquid Crystal Displays. Top assignees: Sharp Kabushiki Kaisha Corporation, Kanto Kagaku Kabushiki Kaisha, Nippon Kayaku Co., Ltd. Active years: 1994-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Noriaki Onishi. Retrieved from https://idiyas.com/inventor/noriaki-onishi

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

Calculating rank

% Patents Active = 57.5


Average Co-Inventor Count = 4.4

ph-index = 14

Forward Citations = 668(Granted Patents)


Location History:

  • Osaka, JP (1994 - 1997)
  • Nara, JP (1997 - 2014)

Company Filing History:


Years Active: 1994-2014

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Areas of Expertise:
Liquid Crystal Display
Display Panel
Polymerizable Compound
Fabrication Method
Multi-Domain Liquid Crystal
Conductive Film
Vertical Alignment
Photopolymerizable Resin
Transflector Device
Plasma Addressed LCD
Polymer Dispersed LCD
40 patents (USPTO):Explore Patents

Title: Noriaki Onishi: Innovator in Liquid Crystal Display Technologies

Introduction

Noriaki Onishi, a prominent inventor based in Nara, Japan, holds an impressive portfolio of 40 patents. His innovative contributions to the field of liquid crystal display (LCD) technologies have significantly impacted the electronics industry. Onishi's patents reflect his expertise and commitment to improving display technologies, making him a key figure in the advancement of modern visual equipment.

Latest Patents

Among Onishi's latest patents is a display panel that comprises a plurality of marks in at least one corner of the substrate. This liquid crystal display panel integrates an active matrix substrate, a counter substrate, a liquid crystal layer, and a sealant. The design ensures that the counter electrode is properly aligned with the active matrix substrate, while the liquid crystal layer is strategically placed between the two substrates. Additionally, the sealant surrounds the liquid crystal layer, effectively joining and sealing the substrates, ensuring optimal functionality.

Another notable invention is a liquid crystal display device, which includes a thin-film transistor (TFT) substrate and a color filter (CF) substrate placed face-to-face, encompassing a liquid crystal layer. This device features a unique arrangement of supports, with several first supports extending from one substrate to the other, alongside shorter second supports for added stability. Such innovations contribute to the enhanced performance and reliability of LCD devices.

Career Highlights

Noriaki Onishi has worked with reputable companies throughout his career, most notably with Sharp Corporation and Kanto Kagaku Corporation. His tenure at these organizations has allowed him to cultivate his skills and focus on pioneering advancements in liquid crystal technology. His work has not only been influential but has also set the stage for future developments in the field.

Collaborations

Onishi has collaborated with notable colleagues, including Nobukazu Nagae and Nobuaki Yamada. Their combined expertise has contributed to the successful development of various innovative technologies, particularly those related to liquid crystal displays. These partnerships have allowed for the exchange of ideas and techniques that foster further innovation within the industry.

Conclusion

Noriaki Onishi’s dedication to enhancing liquid crystal display technologies through his extensive patent portfolio showcases his significant role in the electronics industry. His innovative inventions, career achievements, and collaborations highlight his impact as an inventor. As advancements in display technologies continue, Onishi’s contributions will undoubtedly serve as a foundation for future innovations in the field.

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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