Matsusaka, Japan

Nobuhiro Waka

This inventor holds 5 USPTO granted patents. Top assignees: Sharp Kabushiki Kaisha Corporation, Nippon Kayaku Kabushiki Kaisha. Active years: 2003-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nobuhiro Waka. Retrieved from https://idiyas.com/inventor/nobuhiro-waka

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


% Patents Active = 80.0

Average Co-Inventor Count = 3.0

ph-index = 3

Forward Citations = 27(Granted Patents)


Location History:

  • Matsusaka, JP (2003 - 2006)
  • Osaka, JP (2016)
  • Sakai, JP (2022)

Company Filing History:


Years Active: 2003-2022

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5 patents (USPTO):Explore Patents

Title: Nobuhiro Waka: Innovator in Display Technology

Introduction

Nobuhiro Waka is a prominent inventor based in Matsusaka, Japan. He has made significant contributions to the field of display technology, holding a total of 5 patents. His work focuses on enhancing the functionality and quality of display devices.

Latest Patents

Waka's latest patents include innovations in display substrates and liquid crystal displays. One of his notable inventions is a display substrate that comprises a substrate, a first conductive member, a second conductive member, an alignment film, an insulator, and a contact hole filler. This design aims to optimize the display area while effectively managing the non-display area. Another significant patent is for a liquid crystal display that addresses the issue of defects caused by substrate misalignment. This invention features a first substrate with an interlayer insulating film and multiple openings, ensuring high definition and reliability in display performance.

Career Highlights

Throughout his career, Nobuhiro Waka has worked with notable companies such as Sharp Corporation and Nippon Kayaku Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking advancements in display technology.

Collaborations

Waka has collaborated with esteemed colleagues, including Masayuki Tsuji and Motohiro Okuyama. These partnerships have fostered a creative environment that has led to innovative solutions in the field.

Conclusion

Nobuhiro Waka's contributions to display technology through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence advancements in display devices, ensuring better quality and performance for users.

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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